| 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 | $88.33 | 6.494% | $94.0662 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $140.30 | 6.691% | $149.6875 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $46.27 | 7.831% | $49.8934 | $49.89 | $49.90 | $49.90 |
| Purchase #4 | $200.27 | 10.635% | $221.5687 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $182.65 | 9.255% | $199.5543 | $199.55 | $199.55 | $199.60 |
| Purchase #6 | $229.42 | 8.120% | $248.0489 | $248.05 | $248.05 | $248.00 |
| Purchase #7 | $83.28 | 10.625% | $92.1285 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $970.52 | $1,054.9475 | $1,054.95 | $1,054.95 | $1,055.00 | |