| 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 | $21.34 | 13.722% | $24.2683 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $115.80 | 4.162% | $120.6196 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $32.25 | 9.209% | $35.2199 | $35.22 | $35.20 | $35.20 |
| Purchase #4 | $242.49 | 7.415% | $260.4706 | $260.47 | $260.45 | $260.50 |
| Purchase #5 | $48.72 | 7.601% | $52.4232 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $95.36 | 5.180% | $100.2996 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $12.40 | 4.841% | $13.0003 | $13.00 | $13.00 | $13.00 |
| 7 purchase totals = | $568.36 | $606.3015 | $606.30 | $606.20 | $606.30 | |