| 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 | $129.49 | 9.694% | $142.0428 | $142.04 | $142.05 | $142.00 |
| Purchase #2 | $83.81 | 4.484% | $87.568 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $24.67 | 5.278% | $25.9721 | $25.97 | $25.95 | $26.00 |
| Purchase #4 | $195.93 | 5.392% | $206.4945 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $85.42 | 6.706% | $91.1483 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $78.52 | 7.172% | $84.1515 | $84.15 | $84.15 | $84.20 |
| Purchase #7 | $233.41 | 6.393% | $248.3319 | $248.33 | $248.35 | $248.30 |
| 7 purchase totals = | $831.25 | $885.7091 | $885.70 | $885.70 | $885.70 | |