| 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 | $44.49 | 3.453% | $46.0262 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $163.94 | 7.364% | $176.0125 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $147.49 | 3.498% | $152.6492 | $152.65 | $152.65 | $152.60 |
| Purchase #4 | $106.51 | 4.429% | $111.2273 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $69.38 | 8.872% | $75.5354 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $131.36 | 3.460% | $135.9051 | $135.91 | $135.90 | $135.90 |
| Purchase #7 | $20.67 | 10.227% | $22.7839 | $22.78 | $22.80 | $22.80 |
| 7 purchase totals = | $683.84 | $720.1396 | $720.15 | $720.20 | $720.00 | |