| 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 | $69.83 | 9.452% | $76.4303 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $184.27 | 5.469% | $194.3477 | $194.35 | $194.35 | $194.30 |
| Purchase #3 | $168.27 | 8.729% | $182.9583 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $139.43 | 3.270% | $143.9894 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $111.58 | 5.261% | $117.4502 | $117.45 | $117.45 | $117.50 |
| Purchase #6 | $33.30 | 7.564% | $35.8188 | $35.82 | $35.80 | $35.80 |
| Purchase #7 | $210.34 | 13.253% | $238.2164 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $917.02 | $989.2111 | $989.22 | $989.20 | $989.20 | |