| 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 | $66.95 | 10.707% | $74.1183 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $217.71 | 4.335% | $227.1477 | $227.15 | $227.15 | $227.10 |
| Purchase #3 | $49.62 | 3.574% | $51.3934 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $184.67 | 6.307% | $196.3171 | $196.32 | $196.30 | $196.30 |
| Purchase #5 | $101.50 | 8.415% | $110.0412 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $31.36 | 7.187% | $33.6138 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $229.83 | 4.871% | $241.025 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $881.64 | $933.6565 | $933.66 | $933.65 | $933.50 | |