| 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 | $47.63 | 12.668% | $53.6638 | $53.66 | $53.65 | $53.70 |
| Purchase #2 | $34.79 | 13.322% | $39.4247 | $39.42 | $39.40 | $39.40 |
| Purchase #3 | $15.60 | 7.133% | $16.7127 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $185.88 | 11.634% | $207.5053 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $241.68 | 11.285% | $268.9536 | $268.95 | $268.95 | $269.00 |
| Purchase #6 | $156.38 | 6.816% | $167.0389 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $94.28 | 8.408% | $102.2071 | $102.21 | $102.20 | $102.20 |
| 7 purchase totals = | $776.24 | $855.5061 | $855.50 | $855.45 | $855.50 | |