| 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 | $114.85 | 5.848% | $121.5664 | $121.57 | $121.55 | $121.60 |
| Purchase #2 | $36.29 | 13.783% | $41.2919 | $41.29 | $41.30 | $41.30 |
| Purchase #3 | $94.62 | 6.487% | $100.758 | $100.76 | $100.75 | $100.80 |
| Purchase #4 | $172.58 | 5.605% | $182.2531 | $182.25 | $182.25 | $182.30 |
| Purchase #5 | $128.86 | 9.592% | $141.2203 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $249.96 | 9.113% | $272.7389 | $272.74 | $272.75 | $272.70 |
| Purchase #7 | $60.35 | 4.449% | $63.035 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $857.51 | $922.8636 | $922.87 | $922.85 | $922.90 | |