| 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 | $53.25 | 3.409% | $55.0653 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $68.65 | 11.870% | $76.7988 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $184.87 | 9.672% | $202.7506 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $111.51 | 4.438% | $116.4588 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $188.30 | 12.536% | $211.9053 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $195.71 | 6.192% | $207.8284 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $171.27 | 13.687% | $194.7117 | $194.71 | $194.70 | $194.70 |
| 7 purchase totals = | $973.56 | $1,065.5189 | $1,065.53 | $1,065.50 | $1,065.60 | |