| 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 | $73.34 | 5.589% | $77.439 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $87.75 | 7.517% | $94.3462 | $94.35 | $94.35 | $94.30 |
| Purchase #3 | $82.96 | 11.799% | $92.7485 | $92.75 | $92.75 | $92.70 |
| Purchase #4 | $40.27 | 11.305% | $44.8225 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $241.45 | 10.863% | $267.6787 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $189.86 | 4.430% | $198.2708 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $159.80 | 7.251% | $171.3871 | $171.39 | $171.40 | $171.40 |
| 7 purchase totals = | $875.43 | $946.6928 | $946.70 | $946.70 | $946.60 | |