| 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 | $76.63 | 9.106% | $83.6079 | $83.61 | $83.60 | $83.60 |
| Purchase #2 | $248.70 | 7.533% | $267.4346 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $110.49 | 7.348% | $118.6088 | $118.61 | $118.60 | $118.60 |
| Purchase #4 | $66.85 | 3.406% | $69.1269 | $69.13 | $69.15 | $69.10 |
| Purchase #5 | $192.63 | 5.439% | $203.1071 | $203.11 | $203.10 | $203.10 |
| Purchase #6 | $43.81 | 8.221% | $47.4116 | $47.41 | $47.40 | $47.40 |
| Purchase #7 | $233.59 | 10.367% | $257.8063 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $972.70 | $1,047.1032 | $1,047.11 | $1,047.10 | $1,047.00 | |