| 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 | $149.27 | 13.403% | $169.2767 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $24.37 | 6.856% | $26.0408 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $195.45 | 12.391% | $219.6682 | $219.67 | $219.65 | $219.70 |
| Purchase #4 | $124.42 | 13.378% | $141.0649 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $32.49 | 10.727% | $35.9752 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $115.58 | 10.783% | $128.043 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $207.76 | 5.664% | $219.5275 | $219.53 | $219.55 | $219.50 |
| 7 purchase totals = | $849.34 | $939.5963 | $939.60 | $939.65 | $939.60 | |