| 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 | $142.76 | 7.463% | $153.4142 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $56.43 | 13.758% | $64.1936 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $73.46 | 11.581% | $81.9674 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $202.65 | 12.437% | $227.8536 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $218.42 | 12.723% | $246.2096 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $129.28 | 13.648% | $146.9241 | $146.92 | $146.90 | $146.90 |
| Purchase #7 | $143.37 | 12.597% | $161.4303 | $161.43 | $161.45 | $161.40 |
| 7 purchase totals = | $966.37 | $1,081.9928 | $1,081.98 | $1,081.95 | $1,082.00 | |