| 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 | $219.75 | 11.842% | $245.7728 | $245.77 | $245.75 | $245.80 |
| Purchase #2 | $188.89 | 12.224% | $211.9799 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $92.69 | 6.351% | $98.5767 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $103.84 | 6.573% | $110.6654 | $110.67 | $110.65 | $110.70 |
| Purchase #5 | $91.65 | 3.370% | $94.7386 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $36.36 | 7.766% | $39.1837 | $39.18 | $39.20 | $39.20 |
| Purchase #7 | $128.36 | 4.154% | $133.6921 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $861.54 | $934.6092 | $934.61 | $934.65 | $934.70 | |