| 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 | $76.82 | 8.873% | $83.6362 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $133.43 | 7.533% | $143.4813 | $143.48 | $143.50 | $143.50 |
| Purchase #3 | $87.59 | 6.165% | $92.9899 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $138.25 | 6.294% | $146.9515 | $146.95 | $146.95 | $147.00 |
| Purchase #5 | $226.58 | 9.604% | $248.3407 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $99.47 | 13.500% | $112.8985 | $112.90 | $112.90 | $112.90 |
| Purchase #7 | $110.73 | 9.700% | $121.4708 | $121.47 | $121.45 | $121.50 |
| 7 purchase totals = | $872.87 | $949.7689 | $949.77 | $949.80 | $949.80 | |