| 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 | $89.56 | 9.478% | $98.0485 | $98.05 | $98.05 | $98.00 |
| Purchase #2 | $208.49 | 4.145% | $217.1319 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $243.61 | 8.456% | $264.2097 | $264.21 | $264.20 | $264.20 |
| Purchase #4 | $142.86 | 11.856% | $159.7975 | $159.80 | $159.80 | $159.80 |
| Purchase #5 | $29.63 | 9.130% | $32.3352 | $32.34 | $32.35 | $32.30 |
| Purchase #6 | $192.85 | 12.525% | $217.0045 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $228.55 | 12.239% | $256.5222 | $256.52 | $256.50 | $256.50 |
| 7 purchase totals = | $1,135.55 | $1,245.0495 | $1,245.05 | $1,245.05 | $1,244.90 | |