| 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 | $209.98 | 6.358% | $223.3305 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $78.63 | 11.455% | $87.6371 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $199.51 | 8.551% | $216.5701 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $94.26 | 4.691% | $98.6817 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $58.77 | 5.601% | $62.0617 | $62.06 | $62.05 | $62.10 |
| Purchase #6 | $96.57 | 5.391% | $101.7761 | $101.78 | $101.80 | $101.80 |
| Purchase #7 | $115.78 | 8.165% | $125.2334 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $853.50 | $915.2906 | $915.29 | $915.35 | $915.30 | |