| 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 | $130.95 | 3.217% | $135.1627 | $135.16 | $135.15 | $135.20 |
| Purchase #2 | $6.97 | 13.652% | $7.9215 | $7.92 | $7.90 | $7.90 |
| Purchase #3 | $170.26 | 13.491% | $193.2298 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $66.55 | 13.209% | $75.3406 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $63.73 | 7.183% | $68.3077 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $228.39 | 9.744% | $250.6443 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $226.53 | 5.360% | $238.672 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $893.38 | $969.2786 | $969.27 | $969.25 | $969.20 | |