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 | $44.92 | 10.825% | $49.7826 | $49.78 | $49.80 | $49.80 |
Purchase #2 | $21.61 | 13.440% | $24.5144 | $24.51 | $24.50 | $24.50 |
Purchase #3 | $69.31 | 8.468% | $75.1792 | $75.18 | $75.20 | $75.20 |
Purchase #4 | $49.50 | 8.331% | $53.6238 | $53.62 | $53.60 | $53.60 |
Purchase #5 | $153.72 | 9.503% | $168.328 | $168.33 | $168.35 | $168.30 |
Purchase #6 | $125.40 | 7.829% | $135.2176 | $135.22 | $135.20 | $135.20 |
Purchase #7 | $153.84 | 5.315% | $162.0166 | $162.02 | $162.00 | $162.00 |
7 purchase totals = | $618.30 | $668.6622 | $668.66 | $668.65 | $668.60 |