| 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 | $67.42 | 10.288% | $74.3562 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $39.36 | 7.511% | $42.3163 | $42.32 | $42.30 | $42.30 |
| Purchase #3 | $22.66 | 8.583% | $24.6049 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $99.59 | 10.376% | $109.9235 | $109.92 | $109.90 | $109.90 |
| Purchase #5 | $157.67 | 11.647% | $176.0338 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $168.91 | 6.308% | $179.5648 | $179.56 | $179.55 | $179.60 |
| Purchase #7 | $208.38 | 8.649% | $226.4028 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $763.99 | $833.2023 | $833.19 | $833.15 | $833.20 | |