| 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 | $52.79 | 12.573% | $59.4273 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $168.59 | 6.768% | $180.0002 | $180.00 | $180.00 | $180.00 |
| Purchase #3 | $62.38 | 9.474% | $68.2899 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $176.90 | 12.252% | $198.5738 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $209.39 | 7.276% | $224.6252 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $11.25 | 10.529% | $12.4345 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $21.58 | 4.786% | $22.6128 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $702.88 | $765.9637 | $765.96 | $766.00 | $765.90 | |