| 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 | $189.69 | 9.483% | $207.6783 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $6.84 | 7.450% | $7.3496 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $115.59 | 13.479% | $131.1704 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $52.97 | 10.122% | $58.3316 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $43.85 | 3.545% | $45.4045 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $78.55 | 7.783% | $84.6635 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $177.37 | 12.762% | $200.006 | $200.01 | $200.00 | $200.00 |
| 7 purchase totals = | $664.86 | $734.6039 | $734.60 | $734.60 | $734.60 | |