| 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 | $67.95 | 13.688% | $77.251 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $145.49 | 9.306% | $159.0293 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $218.35 | 6.815% | $233.2306 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $217.59 | 9.791% | $238.8942 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $54.84 | 10.318% | $60.4984 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $99.89 | 7.495% | $107.3768 | $107.38 | $107.40 | $107.40 |
| Purchase #7 | $220.92 | 3.349% | $228.3186 | $228.32 | $228.30 | $228.30 |
| 7 purchase totals = | $1,025.03 | $1,104.5989 | $1,104.60 | $1,104.65 | $1,104.60 | |