| 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 | $32.89 | 3.569% | $34.0638 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $157.27 | 5.220% | $165.4795 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $194.63 | 3.180% | $200.8192 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $202.91 | 6.684% | $216.4725 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $117.78 | 6.415% | $125.3356 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $39.36 | 10.786% | $43.6054 | $43.61 | $43.60 | $43.60 |
| Purchase #7 | $248.30 | 9.519% | $271.9357 | $271.94 | $271.95 | $271.90 |
| 7 purchase totals = | $993.14 | $1,057.7117 | $1,057.72 | $1,057.70 | $1,057.70 | |