| 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 | $226.51 | 5.764% | $239.566 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $64.40 | 4.423% | $67.2484 | $67.25 | $67.25 | $67.20 |
| Purchase #3 | $113.59 | 6.335% | $120.7859 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $130.88 | 6.459% | $139.3335 | $139.33 | $139.35 | $139.30 |
| Purchase #5 | $96.87 | 13.200% | $109.6568 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $52.43 | 9.669% | $57.4995 | $57.50 | $57.50 | $57.50 |
| Purchase #7 | $149.65 | 8.673% | $162.6291 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $834.33 | $896.7192 | $896.73 | $896.75 | $896.70 | |