| 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 | $124.68 | 8.775% | $135.6207 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $90.69 | 6.137% | $96.2556 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $37.98 | 11.169% | $42.222 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $217.94 | 9.492% | $238.6269 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $133.87 | 11.264% | $148.9491 | $148.95 | $148.95 | $148.90 |
| Purchase #6 | $116.33 | 10.405% | $128.4341 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $128.53 | 9.740% | $141.0488 | $141.05 | $141.05 | $141.00 |
| 7 purchase totals = | $850.02 | $931.1572 | $931.16 | $931.15 | $931.00 | |