| 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 | $138.33 | 10.512% | $152.8712 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $52.32 | 7.283% | $56.1305 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $163.62 | 8.707% | $177.8664 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $124.55 | 11.829% | $139.283 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $31.44 | 4.714% | $32.9221 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $100.95 | 3.830% | $104.8164 | $104.82 | $104.80 | $104.80 |
| Purchase #7 | $61.39 | 11.737% | $68.5953 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $672.60 | $732.4849 | $732.49 | $732.45 | $732.50 | |