| 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 | $96.82 | 12.323% | $108.7511 | $108.75 | $108.75 | $108.80 |
| Purchase #2 | $116.67 | 4.707% | $122.1617 | $122.16 | $122.15 | $122.20 |
| Purchase #3 | $31.36 | 8.413% | $33.9983 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $6.37 | 8.731% | $6.9262 | $6.93 | $6.95 | $6.90 |
| Purchase #5 | $173.72 | 6.124% | $184.3586 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $101.33 | 7.208% | $108.6339 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $213.43 | 13.836% | $242.9602 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $739.70 | $807.7900 | $807.79 | $807.80 | $807.90 | |