| 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 | $59.85 | 10.563% | $66.172 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $161.95 | 8.814% | $176.2243 | $176.22 | $176.20 | $176.20 |
| Purchase #3 | $228.82 | 10.730% | $253.3724 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $64.59 | 11.779% | $72.1981 | $72.20 | $72.20 | $72.20 |
| Purchase #5 | $235.76 | 4.167% | $245.5841 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $160.62 | 7.139% | $172.0867 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $8.78 | 11.731% | $9.81 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $920.37 | $995.4476 | $995.44 | $995.40 | $995.50 | |