| 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 | $61.35 | 12.362% | $68.9341 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $149.77 | 13.548% | $170.0608 | $170.06 | $170.05 | $170.10 |
| Purchase #3 | $37.80 | 6.159% | $40.1281 | $40.13 | $40.15 | $40.10 |
| Purchase #4 | $182.57 | 9.354% | $199.6476 | $199.65 | $199.65 | $199.60 |
| Purchase #5 | $223.52 | 13.592% | $253.9008 | $253.90 | $253.90 | $253.90 |
| Purchase #6 | $209.67 | 3.364% | $216.7233 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $31.36 | 7.726% | $33.7829 | $33.78 | $33.80 | $33.80 |
| 7 purchase totals = | $896.04 | $983.1776 | $983.17 | $983.20 | $983.10 | |