| 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 | $98.85 | 12.832% | $111.5344 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $62.47 | 6.623% | $66.6074 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $71.47 | 3.654% | $74.0815 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $13.45 | 5.561% | $14.198 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $8.91 | 10.305% | $9.8282 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $43.81 | 5.236% | $46.1039 | $46.10 | $46.10 | $46.10 |
| Purchase #7 | $53.63 | 10.643% | $59.3378 | $59.34 | $59.35 | $59.30 |
| 7 purchase totals = | $352.59 | $381.6912 | $381.69 | $381.75 | $381.60 | |