| 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 | $109.46 | 5.313% | $115.2756 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $193.61 | 3.790% | $200.9478 | $200.95 | $200.95 | $200.90 |
| Purchase #3 | $109.77 | 6.319% | $116.7064 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $202.86 | 10.660% | $224.4849 | $224.48 | $224.50 | $224.50 |
| Purchase #5 | $53.80 | 6.696% | $57.4024 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $150.44 | 8.161% | $162.7174 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $181.91 | 4.387% | $189.8904 | $189.89 | $189.90 | $189.90 |
| 7 purchase totals = | $1,001.85 | $1,067.4249 | $1,067.43 | $1,067.45 | $1,067.40 | |