| 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 | $52.60 | 10.303% | $58.0194 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $75.32 | 5.200% | $79.2366 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $222.85 | 6.594% | $237.5447 | $237.54 | $237.55 | $237.50 |
| Purchase #4 | $223.28 | 5.556% | $235.6854 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $35.71 | 4.321% | $37.253 | $37.25 | $37.25 | $37.30 |
| Purchase #6 | $21.40 | 6.505% | $22.7921 | $22.79 | $22.80 | $22.80 |
| Purchase #7 | $91.49 | 5.797% | $96.7937 | $96.79 | $96.80 | $96.80 |
| 7 purchase totals = | $722.65 | $767.3249 | $767.32 | $767.35 | $767.30 | |