| 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 | $7.95 | 9.707% | $8.7217 | $8.72 | $8.70 | $8.70 |
| Purchase #2 | $117.98 | 11.621% | $131.6905 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $214.71 | 13.871% | $244.4924 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $8.40 | 10.815% | $9.3085 | $9.31 | $9.30 | $9.30 |
| Purchase #5 | $162.25 | 10.275% | $178.9212 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $54.89 | 11.313% | $61.0997 | $61.10 | $61.10 | $61.10 |
| Purchase #7 | $85.33 | 7.683% | $91.8859 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $651.51 | $726.1199 | $726.12 | $726.10 | $726.10 | |