| 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 | $40.62 | 8.331% | $44.0041 | $44.00 | $44.00 | $44.00 |
| Purchase #2 | $184.66 | 10.256% | $203.5987 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $225.35 | 12.208% | $252.8607 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $44.77 | 13.459% | $50.7956 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $62.75 | 10.276% | $69.1982 | $69.20 | $69.20 | $69.20 |
| Purchase #6 | $62.87 | 12.151% | $70.5093 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $14.89 | 13.135% | $16.8458 | $16.85 | $16.85 | $16.80 |
| 7 purchase totals = | $635.91 | $707.8124 | $707.82 | $707.80 | $707.80 | |