| 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 | $120.29 | 12.519% | $135.3491 | $135.35 | $135.35 | $135.30 |
| Purchase #2 | $133.46 | 8.721% | $145.099 | $145.10 | $145.10 | $145.10 |
| Purchase #3 | $56.43 | 5.694% | $59.6431 | $59.64 | $59.65 | $59.60 |
| Purchase #4 | $120.60 | 6.161% | $128.0302 | $128.03 | $128.05 | $128.00 |
| Purchase #5 | $134.90 | 4.468% | $140.9273 | $140.93 | $140.95 | $140.90 |
| Purchase #6 | $244.91 | 11.575% | $273.2583 | $273.26 | $273.25 | $273.30 |
| Purchase #7 | $68.82 | 10.728% | $76.203 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $879.41 | $958.5100 | $958.51 | $958.55 | $958.40 | |