| 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 | $250.74 | 8.618% | $272.3488 | $272.35 | $272.35 | $272.30 |
| Purchase #2 | $108.97 | 9.134% | $118.9233 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $121.95 | 7.138% | $130.6548 | $130.65 | $130.65 | $130.70 |
| Purchase #4 | $180.41 | 13.452% | $204.6788 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $93.92 | 7.486% | $100.9509 | $100.95 | $100.95 | $101.00 |
| Purchase #6 | $233.43 | 8.278% | $252.7533 | $252.75 | $252.75 | $252.80 |
| Purchase #7 | $31.40 | 9.314% | $34.3246 | $34.32 | $34.30 | $34.30 |
| 7 purchase totals = | $1,020.82 | $1,114.6345 | $1,114.62 | $1,114.60 | $1,114.70 | |