| 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 | $15.84 | 10.863% | $17.5607 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $189.99 | 6.479% | $202.2995 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $50.30 | 3.200% | $51.9096 | $51.91 | $51.90 | $51.90 |
| Purchase #4 | $52.74 | 4.462% | $55.0933 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $189.39 | 4.154% | $197.2573 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $101.94 | 4.329% | $106.353 | $106.35 | $106.35 | $106.40 |
| Purchase #7 | $68.83 | 9.722% | $75.5217 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $669.03 | $705.9951 | $705.99 | $705.95 | $706.10 | |