| 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 | $239.86 | 10.685% | $265.489 | $265.49 | $265.50 | $265.50 |
| Purchase #2 | $62.47 | 8.293% | $67.6506 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $216.80 | 12.346% | $243.5661 | $243.57 | $243.55 | $243.60 |
| Purchase #4 | $116.70 | 11.544% | $130.1718 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $29.88 | 7.415% | $32.0956 | $32.10 | $32.10 | $32.10 |
| Purchase #6 | $72.87 | 6.230% | $77.4098 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $103.27 | 5.486% | $108.9354 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $841.85 | $925.3183 | $925.33 | $925.30 | $925.40 | |