| 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 | $60.91 | 12.296% | $68.3995 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $62.58 | 13.749% | $71.1841 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $10.44 | 7.241% | $11.196 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $50.28 | 8.715% | $54.6619 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $57.38 | 13.774% | $65.2835 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $170.61 | 10.115% | $187.8672 | $187.87 | $187.85 | $187.90 |
| Purchase #7 | $124.43 | 4.639% | $130.2023 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $536.63 | $588.7945 | $588.79 | $588.80 | $588.90 | |