| 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 | $24.28 | 9.244% | $26.5244 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $30.96 | 9.205% | $33.8099 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $18.95 | 5.206% | $19.9365 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $96.52 | 10.550% | $106.7029 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $156.53 | 8.206% | $169.3749 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $163.31 | 13.641% | $185.5871 | $185.59 | $185.60 | $185.60 |
| Purchase #7 | $120.83 | 12.310% | $135.7042 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $611.38 | $677.6399 | $677.63 | $677.60 | $677.60 | |