| 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 | $123.66 | 8.176% | $133.7704 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $87.56 | 11.158% | $97.3299 | $97.33 | $97.35 | $97.30 |
| Purchase #3 | $137.52 | 13.587% | $156.2048 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $103.29 | 4.534% | $107.9732 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $22.99 | 8.495% | $24.943 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $233.29 | 6.352% | $248.1086 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $172.39 | 4.201% | $179.6321 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $880.70 | $947.9620 | $947.95 | $947.95 | $947.90 | |