| 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 | $93.44 | 8.728% | $101.5954 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $23.78 | 6.127% | $25.237 | $25.24 | $25.25 | $25.20 |
| Purchase #3 | $175.86 | 8.520% | $190.8433 | $190.84 | $190.85 | $190.80 |
| Purchase #4 | $85.49 | 3.566% | $88.5386 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $93.53 | 12.394% | $105.1221 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $147.88 | 6.579% | $157.609 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $246.73 | 9.215% | $269.4662 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $866.71 | $938.4116 | $938.42 | $938.40 | $938.30 | |