| 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 | $74.87 | 11.293% | $83.3251 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $232.51 | 5.420% | $245.112 | $245.11 | $245.10 | $245.10 |
| Purchase #3 | $45.72 | 8.648% | $49.6739 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $98.45 | 12.811% | $111.0624 | $111.06 | $111.05 | $111.10 |
| Purchase #5 | $195.72 | 12.462% | $220.1106 | $220.11 | $220.10 | $220.10 |
| Purchase #6 | $218.90 | 12.768% | $246.8492 | $246.85 | $246.85 | $246.80 |
| Purchase #7 | $178.59 | 9.430% | $195.431 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $1,044.76 | $1,151.5642 | $1,151.56 | $1,151.55 | $1,151.50 | |