| 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 | $206.66 | 8.699% | $224.6374 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $114.83 | 13.416% | $130.2356 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $88.54 | 3.202% | $91.3751 | $91.38 | $91.40 | $91.40 |
| Purchase #4 | $22.98 | 10.403% | $25.3706 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $157.29 | 7.114% | $168.4796 | $168.48 | $168.50 | $168.50 |
| Purchase #6 | $114.68 | 6.251% | $121.8486 | $121.85 | $121.85 | $121.80 |
| Purchase #7 | $39.42 | 13.366% | $44.6889 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $744.40 | $806.6358 | $806.65 | $806.70 | $806.60 | |