| 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 | $88.36 | 9.107% | $96.4069 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $131.80 | 12.839% | $148.7218 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $188.43 | 7.164% | $201.9291 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $88.31 | 10.594% | $97.6656 | $97.67 | $97.65 | $97.70 |
| Purchase #5 | $49.64 | 9.457% | $54.3345 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $192.71 | 13.604% | $218.9263 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $95.66 | 11.570% | $106.7279 | $106.73 | $106.75 | $106.70 |
| 7 purchase totals = | $834.91 | $924.7121 | $924.72 | $924.75 | $924.60 | |