| 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 | $71.93 | 7.867% | $77.5887 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $208.32 | 5.837% | $220.4796 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $169.35 | 13.376% | $192.0023 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $168.93 | 4.285% | $176.1687 | $176.17 | $176.15 | $176.20 |
| Purchase #5 | $229.97 | 7.503% | $247.2246 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $139.89 | 11.339% | $155.7521 | $155.75 | $155.75 | $155.80 |
| Purchase #7 | $238.55 | 10.270% | $263.0491 | $263.05 | $263.05 | $263.00 |
| 7 purchase totals = | $1,226.94 | $1,332.2651 | $1,332.26 | $1,332.25 | $1,332.30 | |