| 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 | $46.99 | 11.598% | $52.4399 | $52.44 | $52.45 | $52.40 |
| Purchase #2 | $23.31 | 5.642% | $24.6252 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $20.89 | 3.444% | $21.6095 | $21.61 | $21.60 | $21.60 |
| Purchase #4 | $48.99 | 13.467% | $55.5875 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $138.45 | 10.778% | $153.3721 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $118.67 | 13.842% | $135.0963 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $187.88 | 10.830% | $208.2274 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $585.18 | $650.9579 | $650.97 | $651.00 | $650.90 | |