| 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 | $98.70 | 4.282% | $102.9263 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $27.96 | 13.720% | $31.7961 | $31.80 | $31.80 | $31.80 |
| Purchase #3 | $120.32 | 6.707% | $128.3899 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $62.68 | 13.804% | $71.3323 | $71.33 | $71.35 | $71.30 |
| Purchase #5 | $154.57 | 3.611% | $160.1515 | $160.15 | $160.15 | $160.20 |
| Purchase #6 | $101.90 | 11.305% | $113.4198 | $113.42 | $113.40 | $113.40 |
| Purchase #7 | $147.83 | 8.497% | $160.3911 | $160.39 | $160.40 | $160.40 |
| 7 purchase totals = | $713.96 | $768.4070 | $768.41 | $768.45 | $768.40 | |