| 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 | $119.84 | 13.211% | $135.6721 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $40.90 | 5.663% | $43.2162 | $43.22 | $43.20 | $43.20 |
| Purchase #3 | $12.96 | 10.319% | $14.2973 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $90.41 | 6.513% | $96.2984 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $148.75 | 8.133% | $160.8478 | $160.85 | $160.85 | $160.80 |
| Purchase #6 | $139.90 | 9.206% | $152.7792 | $152.78 | $152.80 | $152.80 |
| Purchase #7 | $238.61 | 7.161% | $255.6969 | $255.70 | $255.70 | $255.70 |
| 7 purchase totals = | $791.37 | $858.8079 | $858.82 | $858.80 | $858.80 | |