| 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 | $88.66 | 3.743% | $91.9785 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $21.93 | 3.432% | $22.6826 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $95.62 | 6.709% | $102.0351 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $140.46 | 6.316% | $149.3315 | $149.33 | $149.35 | $149.30 |
| Purchase #5 | $75.60 | 11.864% | $84.5692 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $172.48 | 6.485% | $183.6653 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $83.79 | 9.129% | $91.4392 | $91.44 | $91.45 | $91.40 |
| 7 purchase totals = | $678.54 | $725.7014 | $725.71 | $725.75 | $725.70 | |