| 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 | $22.95 | 8.866% | $24.9847 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $102.65 | 6.707% | $109.5347 | $109.53 | $109.55 | $109.50 |
| Purchase #3 | $83.84 | 4.718% | $87.7956 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $146.51 | 4.514% | $153.1235 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $225.49 | 11.828% | $252.161 | $252.16 | $252.15 | $252.20 |
| Purchase #6 | $118.73 | 8.283% | $128.5644 | $128.56 | $128.55 | $128.60 |
| Purchase #7 | $183.66 | 5.439% | $193.6493 | $193.65 | $193.65 | $193.60 |
| 7 purchase totals = | $883.83 | $949.8132 | $949.80 | $949.80 | $949.80 | |