| 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 | $6.28 | 12.547% | $7.068 | $7.07 | $7.05 | $7.10 |
| Purchase #2 | $36.77 | 13.527% | $41.7439 | $41.74 | $41.75 | $41.70 |
| Purchase #3 | $232.83 | 13.165% | $263.4821 | $263.48 | $263.50 | $263.50 |
| Purchase #4 | $106.73 | 10.866% | $118.3273 | $118.33 | $118.35 | $118.30 |
| Purchase #5 | $121.54 | 7.493% | $130.647 | $130.65 | $130.65 | $130.60 |
| Purchase #6 | $117.54 | 6.364% | $125.0202 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $160.89 | 9.290% | $175.8367 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $782.58 | $862.1252 | $862.13 | $862.15 | $862.00 | |