| 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 | $77.85 | 5.213% | $81.9083 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $130.37 | 13.302% | $147.7118 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $26.99 | 9.131% | $29.4545 | $29.45 | $29.45 | $29.50 |
| Purchase #4 | $238.93 | 5.716% | $252.5872 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $235.80 | 3.455% | $243.9469 | $243.95 | $243.95 | $243.90 |
| Purchase #6 | $70.80 | 6.761% | $75.5868 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $42.61 | 10.284% | $46.992 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $823.35 | $878.1875 | $878.19 | $878.20 | $878.20 | |