| 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 | $178.60 | 4.561% | $186.7459 | $186.75 | $186.75 | $186.70 |
| Purchase #2 | $34.89 | 12.556% | $39.2708 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $62.55 | 4.208% | $65.1821 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $65.84 | 11.848% | $73.6407 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $194.81 | 9.246% | $212.8221 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $34.99 | 12.296% | $39.2924 | $39.29 | $39.30 | $39.30 |
| Purchase #7 | $114.35 | 11.770% | $127.809 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $686.03 | $744.7630 | $744.76 | $744.75 | $744.70 | |