| 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 | $43.78 | 5.460% | $46.1704 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $141.57 | 5.351% | $149.1454 | $149.15 | $149.15 | $149.10 |
| Purchase #3 | $213.42 | 10.403% | $235.6221 | $235.62 | $235.60 | $235.60 |
| Purchase #4 | $189.60 | 5.296% | $199.6412 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $103.91 | 4.269% | $108.3459 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $202.71 | 11.301% | $225.6183 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $95.37 | 7.246% | $102.2805 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $990.36 | $1,066.8238 | $1,066.83 | $1,066.80 | $1,066.70 | |