| 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 | $44.27 | 12.278% | $49.7055 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $59.81 | 10.616% | $66.1594 | $66.16 | $66.15 | $66.20 |
| Purchase #3 | $42.31 | 9.363% | $46.2715 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $193.85 | 11.650% | $216.4335 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $160.30 | 4.325% | $167.233 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $222.41 | 4.355% | $232.096 | $232.10 | $232.10 | $232.10 |
| Purchase #7 | $170.77 | 11.222% | $189.9338 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $893.72 | $967.8327 | $967.83 | $967.85 | $967.80 | |