| 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 | $108.50 | 5.297% | $114.2472 | $114.25 | $114.25 | $114.20 |
| Purchase #2 | $187.39 | 6.857% | $200.2393 | $200.24 | $200.25 | $200.20 |
| Purchase #3 | $110.94 | 9.463% | $121.4383 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $119.43 | 7.663% | $128.5819 | $128.58 | $128.60 | $128.60 |
| Purchase #5 | $115.68 | 4.261% | $120.6091 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $220.77 | 7.542% | $237.4205 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $103.58 | 7.316% | $111.1579 | $111.16 | $111.15 | $111.20 |
| 7 purchase totals = | $966.29 | $1,033.6942 | $1,033.70 | $1,033.70 | $1,033.60 | |