| 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 | $62.94 | 9.758% | $69.0817 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $95.95 | 9.586% | $105.1478 | $105.15 | $105.15 | $105.10 |
| Purchase #3 | $139.58 | 7.152% | $149.5628 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $227.59 | 3.498% | $235.5511 | $235.55 | $235.55 | $235.60 |
| Purchase #5 | $239.68 | 13.112% | $271.1068 | $271.11 | $271.10 | $271.10 |
| Purchase #6 | $101.60 | 12.512% | $114.3122 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $46.45 | 5.561% | $49.0331 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $913.79 | $993.7955 | $993.79 | $993.80 | $993.80 | |