| 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 | $46.65 | 11.493% | $52.0115 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $197.82 | 11.311% | $220.1954 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $187.99 | 7.765% | $202.5874 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $244.77 | 3.637% | $253.6723 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $179.77 | 11.267% | $200.0247 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $18.35 | 9.525% | $20.0978 | $20.10 | $20.10 | $20.10 |
| Purchase #7 | $25.55 | 8.682% | $27.7683 | $27.77 | $27.75 | $27.80 |
| 7 purchase totals = | $900.90 | $976.3574 | $976.36 | $976.30 | $976.40 | |