| 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 | $10.69 | 4.620% | $11.1839 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $182.54 | 11.642% | $203.7913 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $192.26 | 4.331% | $200.5868 | $200.59 | $200.60 | $200.60 |
| Purchase #4 | $101.91 | 3.444% | $105.4198 | $105.42 | $105.40 | $105.40 |
| Purchase #5 | $84.70 | 9.309% | $92.5847 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $62.81 | 3.393% | $64.9411 | $64.94 | $64.95 | $64.90 |
| Purchase #7 | $187.54 | 5.532% | $197.9147 | $197.91 | $197.90 | $197.90 |
| 7 purchase totals = | $822.45 | $876.4223 | $876.41 | $876.45 | $876.40 | |