| 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 | $17.56 | 12.735% | $19.7963 | $19.80 | $19.80 | $19.80 |
| Purchase #2 | $248.70 | 10.212% | $274.0972 | $274.10 | $274.10 | $274.10 |
| Purchase #3 | $41.48 | 12.554% | $46.6874 | $46.69 | $46.70 | $46.70 |
| Purchase #4 | $111.39 | 13.714% | $126.666 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $82.31 | 6.547% | $87.6988 | $87.70 | $87.70 | $87.70 |
| Purchase #6 | $53.34 | 6.537% | $56.8268 | $56.83 | $56.85 | $56.80 |
| Purchase #7 | $65.86 | 5.524% | $69.4981 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $620.64 | $681.2706 | $681.29 | $681.30 | $681.30 | |