| 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 | $50.70 | 9.860% | $55.699 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $145.95 | 8.396% | $158.204 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $95.39 | 9.608% | $104.5551 | $104.56 | $104.55 | $104.60 |
| Purchase #4 | $135.79 | 13.780% | $154.5019 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $161.96 | 3.635% | $167.8472 | $167.85 | $167.85 | $167.80 |
| Purchase #6 | $211.28 | 4.172% | $220.0946 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $234.64 | 7.516% | $252.2755 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $1,035.71 | $1,113.1773 | $1,113.18 | $1,113.20 | $1,113.20 | |