| 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 | $29.66 | 8.111% | $32.0657 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $174.33 | 10.585% | $192.7828 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $67.42 | 9.834% | $74.0501 | $74.05 | $74.05 | $74.10 |
| Purchase #4 | $216.74 | 4.339% | $226.1443 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $71.34 | 11.287% | $79.3921 | $79.39 | $79.40 | $79.40 |
| Purchase #6 | $37.54 | 8.617% | $40.7748 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $106.63 | 3.482% | $110.3429 | $110.34 | $110.35 | $110.30 |
| 7 purchase totals = | $703.66 | $755.5527 | $755.54 | $755.55 | $755.60 | |