| 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 | $52.57 | 8.301% | $56.9338 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $79.87 | 10.672% | $88.3937 | $88.39 | $88.40 | $88.40 |
| Purchase #3 | $220.63 | 9.112% | $240.7338 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $227.98 | 12.381% | $256.2062 | $256.21 | $256.20 | $256.20 |
| Purchase #5 | $175.99 | 5.185% | $185.1151 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $34.35 | 5.780% | $36.3354 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $26.68 | 6.549% | $28.4273 | $28.43 | $28.45 | $28.40 |
| 7 purchase totals = | $818.07 | $892.1453 | $892.15 | $892.20 | $892.00 | |