| 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 | $62.46 | 7.446% | $67.1108 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $207.45 | 4.441% | $216.6629 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $181.40 | 10.511% | $200.467 | $200.47 | $200.45 | $200.50 |
| Purchase #4 | $128.50 | 5.624% | $135.7268 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $88.72 | 3.517% | $91.8403 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $36.54 | 9.820% | $40.1282 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $169.66 | 7.834% | $182.9512 | $182.95 | $182.95 | $183.00 |
| 7 purchase totals = | $874.73 | $934.8872 | $934.89 | $934.90 | $934.90 | |