| 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 | $237.45 | 3.812% | $246.5016 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $241.33 | 11.300% | $268.6003 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $72.57 | 8.536% | $78.7646 | $78.76 | $78.75 | $78.80 |
| Purchase #4 | $29.85 | 9.449% | $32.6705 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $246.54 | 5.631% | $260.4227 | $260.42 | $260.40 | $260.40 |
| Purchase #6 | $229.85 | 10.688% | $254.4164 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $18.45 | 4.750% | $19.3264 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $1,076.04 | $1,160.7025 | $1,160.70 | $1,160.65 | $1,160.70 | |