| 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 | $71.47 | 3.404% | $73.9028 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $25.81 | 12.679% | $29.0824 | $29.08 | $29.10 | $29.10 |
| Purchase #3 | $119.62 | 3.278% | $123.5411 | $123.54 | $123.55 | $123.50 |
| Purchase #4 | $63.40 | 12.643% | $71.4157 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $118.36 | 5.741% | $125.155 | $125.16 | $125.15 | $125.20 |
| Purchase #6 | $164.34 | 8.158% | $177.7469 | $177.75 | $177.75 | $177.70 |
| Purchase #7 | $191.85 | 4.693% | $200.8535 | $200.85 | $200.85 | $200.90 |
| 7 purchase totals = | $754.85 | $801.6974 | $801.70 | $801.70 | $801.70 | |