| 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 | $46.49 | 7.297% | $49.8824 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $32.25 | 3.815% | $33.4803 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $47.68 | 12.500% | $53.64 | $53.64 | $53.65 | $53.60 |
| Purchase #4 | $39.44 | 4.848% | $41.3521 | $41.35 | $41.35 | $41.40 |
| Purchase #5 | $225.41 | 9.772% | $247.4371 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $66.25 | 5.636% | $69.9839 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $60.64 | 7.120% | $64.9576 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $518.16 | $560.7334 | $560.73 | $560.80 | $560.80 | |