| 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 | $60.59 | 9.163% | $66.1419 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $41.64 | 6.819% | $44.4794 | $44.48 | $44.50 | $44.50 |
| Purchase #3 | $197.30 | 11.129% | $219.2575 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $66.91 | 4.618% | $69.9999 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $94.25 | 6.220% | $100.1124 | $100.11 | $100.10 | $100.10 |
| Purchase #6 | $49.98 | 11.138% | $55.5468 | $55.55 | $55.55 | $55.50 |
| Purchase #7 | $24.64 | 12.416% | $27.6993 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $535.31 | $583.2372 | $583.24 | $583.25 | $583.20 | |