| 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 | $223.51 | 5.690% | $236.2277 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $55.92 | 5.251% | $58.8564 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $36.64 | 8.710% | $39.8313 | $39.83 | $39.85 | $39.80 |
| Purchase #4 | $102.58 | 10.415% | $113.2637 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $160.76 | 13.596% | $182.6169 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $27.35 | 7.172% | $29.3115 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $78.47 | 6.172% | $83.3132 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $685.23 | $743.4207 | $743.42 | $743.40 | $743.40 | |