| 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 | $91.95 | 5.449% | $96.9604 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $189.41 | 4.260% | $197.4789 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $36.30 | 10.650% | $40.166 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $249.71 | 9.117% | $272.4761 | $272.48 | $272.50 | $272.50 |
| Purchase #5 | $129.55 | 9.475% | $141.8249 | $141.82 | $141.80 | $141.80 |
| Purchase #6 | $111.91 | 7.482% | $120.2831 | $120.28 | $120.30 | $120.30 |
| Purchase #7 | $59.46 | 10.377% | $65.6302 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $868.29 | $934.8196 | $934.82 | $934.85 | $934.90 | |