| 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 | $41.58 | 4.702% | $43.5351 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $77.77 | 9.228% | $84.9466 | $84.95 | $84.95 | $84.90 |
| Purchase #3 | $138.25 | 7.415% | $148.5012 | $148.50 | $148.50 | $148.50 |
| Purchase #4 | $193.58 | 4.482% | $202.2563 | $202.26 | $202.25 | $202.30 |
| Purchase #5 | $230.57 | 9.725% | $252.9929 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $37.29 | 3.624% | $38.6414 | $38.64 | $38.65 | $38.60 |
| Purchase #7 | $34.35 | 5.225% | $36.1448 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $753.39 | $807.0183 | $807.02 | $807.05 | $806.90 | |