| 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 | $108.86 | 5.539% | $114.8898 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $238.37 | 13.613% | $270.8193 | $270.82 | $270.80 | $270.80 |
| Purchase #3 | $109.91 | 10.301% | $121.2318 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $26.55 | 6.673% | $28.3217 | $28.32 | $28.30 | $28.30 |
| Purchase #5 | $226.61 | 4.639% | $237.1224 | $237.12 | $237.10 | $237.10 |
| Purchase #6 | $182.34 | 13.291% | $206.5748 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $83.99 | 8.830% | $91.4063 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $976.63 | $1,070.3661 | $1,070.36 | $1,070.30 | $1,070.30 | |