| 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 | $33.53 | 12.550% | $37.738 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $120.38 | 13.751% | $136.9335 | $136.93 | $136.95 | $136.90 |
| Purchase #3 | $31.45 | 5.139% | $33.0662 | $33.07 | $33.05 | $33.10 |
| Purchase #4 | $96.35 | 10.707% | $106.6662 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $197.89 | 3.337% | $204.4936 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $176.31 | 9.409% | $192.899 | $192.90 | $192.90 | $192.90 |
| Purchase #7 | $234.63 | 12.687% | $264.3975 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $890.54 | $976.1940 | $976.20 | $976.20 | $976.20 | |