| 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 | $108.89 | 11.385% | $121.2871 | $121.29 | $121.30 | $121.30 |
| Purchase #2 | $194.93 | 8.219% | $210.9513 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $167.56 | 6.541% | $178.5201 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $7.55 | 6.386% | $8.0321 | $8.03 | $8.05 | $8.00 |
| Purchase #5 | $60.67 | 10.668% | $67.1423 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $172.67 | 4.264% | $180.0326 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $117.38 | 11.312% | $130.658 | $130.66 | $130.65 | $130.70 |
| 7 purchase totals = | $829.65 | $896.6235 | $896.62 | $896.65 | $896.60 | |