| 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 | $138.59 | 10.332% | $152.9091 | $152.91 | $152.90 | $152.90 |
| Purchase #2 | $65.76 | 9.652% | $72.1072 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $121.37 | 12.110% | $136.0679 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $207.41 | 4.807% | $217.3802 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $13.47 | 4.252% | $14.0427 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $149.86 | 5.663% | $158.3466 | $158.35 | $158.35 | $158.30 |
| Purchase #7 | $233.55 | 4.546% | $244.1672 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $930.01 | $995.0209 | $995.03 | $995.00 | $995.00 | |