| 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 | $107.37 | 6.727% | $114.5928 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $144.67 | 4.595% | $151.3176 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $152.72 | 4.132% | $159.0304 | $159.03 | $159.05 | $159.00 |
| Purchase #4 | $91.53 | 4.440% | $95.5939 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $123.62 | 8.201% | $133.7581 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $193.63 | 6.648% | $206.5025 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $67.57 | 11.604% | $75.4108 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $881.11 | $936.2061 | $936.20 | $936.20 | $936.20 | |