| 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 | $63.50 | 11.546% | $70.8317 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $205.50 | 13.736% | $233.7275 | $233.73 | $233.75 | $233.70 |
| Purchase #3 | $40.42 | 10.248% | $44.5622 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $170.45 | 12.721% | $192.1329 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $194.33 | 9.747% | $213.2713 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $245.43 | 10.715% | $271.7278 | $271.73 | $271.75 | $271.70 |
| Purchase #7 | $69.66 | 10.198% | $76.7639 | $76.76 | $76.75 | $76.80 |
| 7 purchase totals = | $989.29 | $1,103.0173 | $1,103.01 | $1,103.05 | $1,103.00 | |