| 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 | $98.69 | 8.228% | $106.8102 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $83.42 | 4.835% | $87.4534 | $87.45 | $87.45 | $87.50 |
| Purchase #3 | $210.66 | 6.821% | $225.0291 | $225.03 | $225.05 | $225.00 |
| Purchase #4 | $234.65 | 8.120% | $253.7036 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $58.86 | 9.639% | $64.5335 | $64.53 | $64.55 | $64.50 |
| Purchase #6 | $194.99 | 5.708% | $206.12 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $7.48 | 7.157% | $8.0153 | $8.02 | $8.00 | $8.00 |
| 7 purchase totals = | $888.75 | $951.6651 | $951.66 | $951.65 | $951.60 | |