| 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 | $32.97 | 6.339% | $35.06 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $239.33 | 10.556% | $264.5937 | $264.59 | $264.60 | $264.60 |
| Purchase #3 | $199.94 | 12.278% | $224.4886 | $224.49 | $224.50 | $224.50 |
| Purchase #4 | $128.50 | 9.802% | $141.0956 | $141.10 | $141.10 | $141.10 |
| Purchase #5 | $191.66 | 8.802% | $208.5299 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $62.50 | 9.384% | $68.365 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $61.71 | 4.385% | $64.416 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $916.61 | $1,006.5488 | $1,006.56 | $1,006.55 | $1,006.60 | |