| 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 | $84.45 | 3.855% | $87.7055 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $217.65 | 12.296% | $244.4122 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $63.31 | 9.558% | $69.3612 | $69.36 | $69.35 | $69.40 |
| Purchase #4 | $5.30 | 4.174% | $5.5212 | $5.52 | $5.50 | $5.50 |
| Purchase #5 | $46.43 | 5.702% | $49.0774 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $209.54 | 5.654% | $221.3874 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $67.77 | 11.439% | $75.5222 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $694.45 | $752.9871 | $752.99 | $752.95 | $753.00 | |