| 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 | $88.73 | 7.239% | $95.1532 | $95.15 | $95.15 | $95.20 |
| Purchase #2 | $12.76 | 4.307% | $13.3096 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $104.71 | 9.575% | $114.736 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $62.35 | 9.294% | $68.1448 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $145.40 | 13.453% | $164.9607 | $164.96 | $164.95 | $165.00 |
| Purchase #6 | $49.54 | 7.620% | $53.3149 | $53.31 | $53.30 | $53.30 |
| Purchase #7 | $69.27 | 6.679% | $73.8965 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $532.76 | $583.5157 | $583.51 | $583.50 | $583.50 | |