| 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 | $32.53 | 13.710% | $36.9899 | $36.99 | $37.00 | $37.00 |
| Purchase #2 | $107.41 | 8.662% | $116.7139 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $69.93 | 9.158% | $76.3342 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $100.96 | 10.519% | $111.58 | $111.58 | $111.60 | $111.60 |
| Purchase #5 | $152.95 | 12.662% | $172.3165 | $172.32 | $172.30 | $172.30 |
| Purchase #6 | $64.38 | 5.726% | $68.0664 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $159.33 | 11.446% | $177.5669 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $687.49 | $759.5678 | $759.57 | $759.55 | $759.60 | |