| 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 | $59.93 | 10.810% | $66.4084 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $29.37 | 11.803% | $32.8365 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $38.36 | 13.842% | $43.6698 | $43.67 | $43.65 | $43.70 |
| Purchase #4 | $43.85 | 12.678% | $49.4093 | $49.41 | $49.40 | $49.40 |
| Purchase #5 | $171.45 | 6.754% | $183.0297 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $74.96 | 4.298% | $78.1818 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $80.81 | 7.739% | $87.0639 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $498.73 | $540.5994 | $540.60 | $540.60 | $540.60 | |