| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.83 | 3.152% | $79.2517 | $79.25 | $79.25 | $79.30 |
| Purchase #2 | $241.28 | 10.774% | $267.2755 | $267.28 | $267.30 | $267.30 |
| Purchase #3 | $127.70 | 13.641% | $145.1196 | $145.12 | $145.10 | $145.10 |
| Purchase #4 | $194.32 | 11.861% | $217.3683 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $211.32 | 12.345% | $237.4075 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $182.47 | 7.204% | $195.6151 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $203.33 | 13.363% | $230.501 | $230.50 | $230.50 | $230.50 |
| 7 purchase totals = | $1,237.25 | $1,372.5387 | $1,372.55 | $1,372.50 | $1,372.60 | |