| 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 | $194.97 | 8.146% | $210.8523 | $210.85 | $210.85 | $210.90 |
| Purchase #2 | $54.66 | 8.721% | $59.4269 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $70.82 | 8.747% | $77.0146 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $21.67 | 3.243% | $22.3728 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $197.82 | 9.157% | $215.9344 | $215.93 | $215.95 | $215.90 |
| Purchase #6 | $120.69 | 7.811% | $130.1171 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $189.42 | 10.163% | $208.6708 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $850.05 | $924.3889 | $924.38 | $924.35 | $924.40 | |