| 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 | $78.70 | 3.845% | $81.726 | $81.73 | $81.75 | $81.70 |
| Purchase #2 | $228.48 | 3.786% | $237.1303 | $237.13 | $237.15 | $237.10 |
| Purchase #3 | $128.74 | 11.409% | $143.4279 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $197.32 | 7.761% | $212.634 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $56.33 | 13.383% | $63.8686 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $240.30 | 11.371% | $267.6245 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $50.33 | 8.794% | $54.756 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $980.20 | $1,061.1673 | $1,061.17 | $1,061.20 | $1,061.10 | |