| 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 | $90.61 | 3.192% | $93.5023 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $235.78 | 7.604% | $253.7087 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $72.94 | 4.261% | $76.048 | $76.05 | $76.05 | $76.00 |
| Purchase #4 | $85.50 | 11.258% | $95.1256 | $95.13 | $95.15 | $95.10 |
| Purchase #5 | $37.83 | 4.161% | $39.4041 | $39.40 | $39.40 | $39.40 |
| Purchase #6 | $113.90 | 12.755% | $128.4279 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $187.51 | 10.329% | $206.8779 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $824.07 | $893.0945 | $893.10 | $893.15 | $893.00 | |