| 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 | $245.82 | 10.572% | $271.8081 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $38.55 | 9.339% | $42.1502 | $42.15 | $42.15 | $42.20 |
| Purchase #3 | $35.35 | 9.631% | $38.7546 | $38.75 | $38.75 | $38.80 |
| Purchase #4 | $102.51 | 5.517% | $108.1655 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $70.66 | 13.475% | $80.1814 | $80.18 | $80.20 | $80.20 |
| Purchase #6 | $237.30 | 11.306% | $264.1291 | $264.13 | $264.15 | $264.10 |
| Purchase #7 | $195.27 | 10.579% | $215.9276 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $925.46 | $1,021.1165 | $1,021.12 | $1,021.15 | $1,021.20 | |