| 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 | $42.70 | 6.491% | $45.4717 | $45.47 | $45.45 | $45.50 |
| Purchase #2 | $94.71 | 12.284% | $106.3442 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $238.25 | 13.571% | $270.5829 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $108.32 | 6.731% | $115.611 | $115.61 | $115.60 | $115.60 |
| Purchase #5 | $14.76 | 12.744% | $16.641 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $83.86 | 13.397% | $95.0947 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $201.54 | 9.165% | $220.0111 | $220.01 | $220.00 | $220.00 |
| 7 purchase totals = | $784.14 | $869.7566 | $869.74 | $869.75 | $869.70 | |