| 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 | $95.85 | 5.532% | $101.1524 | $101.15 | $101.15 | $101.20 |
| Purchase #2 | $216.97 | 3.480% | $224.5206 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $101.60 | 8.622% | $110.36 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $228.66 | 12.287% | $256.7555 | $256.76 | $256.75 | $256.80 |
| Purchase #5 | $224.44 | 13.460% | $254.6496 | $254.65 | $254.65 | $254.60 |
| Purchase #6 | $60.64 | 7.114% | $64.9539 | $64.95 | $64.95 | $65.00 |
| Purchase #7 | $65.86 | 11.646% | $73.5301 | $73.53 | $73.55 | $73.50 |
| 7 purchase totals = | $994.02 | $1,085.9221 | $1,085.92 | $1,085.90 | $1,086.00 | |