| 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 | $83.42 | 10.311% | $92.0214 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $202.81 | 3.540% | $209.9895 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $101.66 | 10.634% | $112.4705 | $112.47 | $112.45 | $112.50 |
| Purchase #4 | $55.28 | 10.484% | $61.0756 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $160.81 | 6.239% | $170.8429 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $89.33 | 7.775% | $96.2754 | $96.28 | $96.30 | $96.30 |
| Purchase #7 | $38.95 | 8.712% | $42.3433 | $42.34 | $42.35 | $42.30 |
| 7 purchase totals = | $732.26 | $785.0186 | $785.02 | $785.05 | $785.00 | |