| 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 | $129.61 | 13.662% | $147.3173 | $147.32 | $147.30 | $147.30 |
| Purchase #2 | $82.25 | 10.282% | $90.7069 | $90.71 | $90.70 | $90.70 |
| Purchase #3 | $166.74 | 12.289% | $187.2307 | $187.23 | $187.25 | $187.20 |
| Purchase #4 | $19.76 | 12.306% | $22.1917 | $22.19 | $22.20 | $22.20 |
| Purchase #5 | $65.29 | 7.198% | $69.9896 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $146.95 | 9.353% | $160.6942 | $160.69 | $160.70 | $160.70 |
| Purchase #7 | $190.80 | 6.301% | $202.8223 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $801.40 | $880.9527 | $880.95 | $880.95 | $880.90 | |