| 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 | $104.93 | 12.710% | $118.2666 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $65.62 | 5.111% | $68.9738 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $138.27 | 5.451% | $145.8071 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $184.38 | 6.647% | $196.6357 | $196.64 | $196.65 | $196.60 |
| Purchase #5 | $45.47 | 7.315% | $48.7961 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $234.35 | 11.737% | $261.8557 | $261.86 | $261.85 | $261.90 |
| Purchase #7 | $152.60 | 9.434% | $166.9963 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $925.62 | $1,007.3313 | $1,007.35 | $1,007.30 | $1,007.40 | |