| 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 | $64.84 | 10.777% | $71.8278 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $46.28 | 7.599% | $49.7968 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $162.36 | 7.866% | $175.1312 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $24.83 | 10.446% | $27.4237 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $117.43 | 11.553% | $130.9967 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $43.26 | 8.330% | $46.8636 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $29.75 | 9.718% | $32.6411 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $488.75 | $534.6809 | $534.68 | $534.70 | $534.60 | |