| 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 | $62.45 | 12.316% | $70.1413 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $57.53 | 8.805% | $62.5955 | $62.60 | $62.60 | $62.60 |
| Purchase #3 | $182.28 | 13.611% | $207.0901 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $164.83 | 3.831% | $171.1446 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $178.56 | 6.289% | $189.7896 | $189.79 | $189.80 | $189.80 |
| Purchase #6 | $202.77 | 8.104% | $219.2025 | $219.20 | $219.20 | $219.20 |
| Purchase #7 | $187.58 | 8.378% | $203.2955 | $203.30 | $203.30 | $203.30 |
| 7 purchase totals = | $1,036.00 | $1,123.2591 | $1,123.26 | $1,123.30 | $1,123.20 | |