| 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 | $30.37 | 8.363% | $32.9098 | $32.91 | $32.90 | $32.90 |
| Purchase #2 | $61.33 | 10.765% | $67.9322 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $27.86 | 11.117% | $30.9572 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $7.79 | 11.147% | $8.6584 | $8.66 | $8.65 | $8.70 |
| Purchase #5 | $202.26 | 11.517% | $225.5543 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $17.80 | 11.601% | $19.865 | $19.87 | $19.85 | $19.90 |
| Purchase #7 | $240.25 | 3.297% | $248.171 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $587.66 | $634.0479 | $634.05 | $634.00 | $634.20 | |