| 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 | $120.49 | 7.860% | $129.9605 | $129.96 | $129.95 | $130.00 |
| Purchase #2 | $29.26 | 5.347% | $30.8245 | $30.82 | $30.80 | $30.80 |
| Purchase #3 | $228.69 | 8.239% | $247.5318 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $61.37 | 4.725% | $64.2697 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $153.51 | 6.115% | $162.8971 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $199.56 | 6.158% | $211.8489 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $200.27 | 7.795% | $215.881 | $215.88 | $215.90 | $215.90 |
| 7 purchase totals = | $993.15 | $1,063.2135 | $1,063.21 | $1,063.20 | $1,063.20 | |