| 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 | $84.87 | 4.597% | $88.7715 | $88.77 | $88.75 | $88.80 |
| Purchase #2 | $223.70 | 4.476% | $233.7128 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $199.41 | 5.830% | $211.0356 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $56.96 | 6.560% | $60.6966 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $189.70 | 9.385% | $207.5033 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $29.64 | 6.120% | $31.454 | $31.45 | $31.45 | $31.50 |
| Purchase #7 | $31.32 | 12.228% | $35.1498 | $35.15 | $35.15 | $35.10 |
| 7 purchase totals = | $815.60 | $868.3236 | $868.32 | $868.30 | $868.30 | |