| 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 | $85.52 | 3.649% | $88.6406 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $42.96 | 4.180% | $44.7557 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $162.99 | 6.356% | $173.3496 | $173.35 | $173.35 | $173.30 |
| Purchase #4 | $88.43 | 7.602% | $95.1524 | $95.15 | $95.15 | $95.20 |
| Purchase #5 | $68.31 | 11.141% | $75.9204 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $239.54 | 13.236% | $271.2455 | $271.25 | $271.25 | $271.20 |
| Purchase #7 | $197.75 | 13.650% | $224.7429 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $885.50 | $973.8071 | $973.81 | $973.80 | $973.70 | |