| 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 | $221.64 | 9.647% | $243.0216 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $71.51 | 4.391% | $74.65 | $74.65 | $74.65 | $74.70 |
| Purchase #3 | $7.30 | 11.244% | $8.1208 | $8.12 | $8.10 | $8.10 |
| Purchase #4 | $16.59 | 6.143% | $17.6091 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $52.82 | 4.647% | $55.2745 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $147.35 | 7.817% | $158.8683 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $195.76 | 3.739% | $203.0795 | $203.08 | $203.10 | $203.10 |
| 7 purchase totals = | $712.97 | $760.6238 | $760.62 | $760.55 | $760.70 | |