| 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 | $83.80 | 5.516% | $88.4224 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $202.58 | 4.586% | $211.8703 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $86.70 | 11.607% | $96.7633 | $96.76 | $96.75 | $96.80 |
| Purchase #4 | $12.86 | 3.331% | $13.2884 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $249.54 | 5.624% | $263.5741 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $82.75 | 4.634% | $86.5846 | $86.58 | $86.60 | $86.60 |
| Purchase #7 | $157.62 | 11.360% | $175.5256 | $175.53 | $175.55 | $175.50 |
| 7 purchase totals = | $875.85 | $936.0287 | $936.02 | $936.00 | $936.10 | |