| 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 | $32.72 | 7.193% | $35.0735 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $213.83 | 8.662% | $232.352 | $232.35 | $232.35 | $232.40 |
| Purchase #3 | $237.84 | 3.740% | $246.7352 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $68.59 | 12.570% | $77.2118 | $77.21 | $77.20 | $77.20 |
| Purchase #5 | $19.72 | 4.199% | $20.548 | $20.55 | $20.55 | $20.50 |
| Purchase #6 | $192.94 | 13.311% | $218.6222 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $62.76 | 3.135% | $64.7275 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $828.40 | $895.2702 | $895.27 | $895.25 | $895.20 | |