| 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 | $92.29 | 13.410% | $104.6661 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $91.95 | 8.519% | $99.7832 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $141.92 | 5.407% | $149.5936 | $149.59 | $149.60 | $149.60 |
| Purchase #4 | $137.47 | 7.847% | $148.2573 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $43.96 | 4.369% | $45.8806 | $45.88 | $45.90 | $45.90 |
| Purchase #6 | $129.49 | 13.592% | $147.0903 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $210.97 | 9.133% | $230.2379 | $230.24 | $230.25 | $230.20 |
| 7 purchase totals = | $848.05 | $925.5090 | $925.51 | $925.55 | $925.60 | |