| 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 | $94.75 | 6.696% | $101.0945 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $112.96 | 5.478% | $119.1479 | $119.15 | $119.15 | $119.10 |
| Purchase #3 | $231.47 | 10.311% | $255.3369 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $226.53 | 13.717% | $257.6031 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $68.46 | 9.717% | $75.1123 | $75.11 | $75.10 | $75.10 |
| Purchase #6 | $248.39 | 6.276% | $263.979 | $263.98 | $264.00 | $264.00 |
| Purchase #7 | $157.45 | 9.155% | $171.8645 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $1,140.01 | $1,244.1382 | $1,244.13 | $1,244.15 | $1,244.10 | |