| 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 | $182.49 | 7.281% | $195.7771 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $149.81 | 4.870% | $157.1057 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $35.28 | 12.819% | $39.8025 | $39.80 | $39.80 | $39.80 |
| Purchase #4 | $46.63 | 9.603% | $51.1079 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $60.92 | 4.661% | $63.7595 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $205.38 | 5.248% | $216.1583 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $41.88 | 7.148% | $44.8736 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $722.39 | $768.5846 | $768.59 | $768.55 | $768.70 | |