| 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 | $57.40 | 11.552% | $64.0308 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $200.87 | 12.166% | $225.3078 | $225.31 | $225.30 | $225.30 |
| Purchase #3 | $230.61 | 4.335% | $240.6069 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $250.95 | 7.398% | $269.5153 | $269.52 | $269.50 | $269.50 |
| Purchase #5 | $226.74 | 6.265% | $240.9453 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $224.94 | 5.684% | $237.7256 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $20.45 | 5.182% | $21.5097 | $21.51 | $21.50 | $21.50 |
| 7 purchase totals = | $1,211.96 | $1,299.6414 | $1,299.66 | $1,299.65 | $1,299.50 | |