| 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 | $71.78 | 3.167% | $74.0533 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $184.49 | 7.601% | $198.5131 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $195.57 | 4.372% | $204.1203 | $204.12 | $204.10 | $204.10 |
| Purchase #4 | $157.35 | 11.621% | $175.6356 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $145.88 | 5.738% | $154.2506 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $220.88 | 3.351% | $228.2817 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $69.31 | 9.535% | $75.9187 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $1,045.26 | $1,110.7733 | $1,110.77 | $1,110.75 | $1,110.80 | |