| 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 | $160.49 | 9.398% | $175.5729 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $74.44 | 11.811% | $83.2321 | $83.23 | $83.25 | $83.20 |
| Purchase #3 | $60.36 | 8.843% | $65.6976 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $80.51 | 3.706% | $83.4937 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $170.69 | 5.867% | $180.7044 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $209.55 | 5.754% | $221.6075 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $233.33 | 10.666% | $258.217 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $989.37 | $1,068.5252 | $1,068.52 | $1,068.50 | $1,068.50 | |