| 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 | $206.81 | 9.181% | $225.7972 | $225.80 | $225.80 | $225.80 |
| Purchase #2 | $58.52 | 10.154% | $64.4621 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $66.88 | 5.818% | $70.7711 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $109.90 | 5.616% | $116.072 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $119.58 | 11.609% | $133.462 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $192.75 | 7.493% | $207.1928 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $67.42 | 6.640% | $71.8967 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $821.86 | $889.6539 | $889.65 | $889.60 | $889.80 | |