| 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 | $73.36 | 13.468% | $83.2401 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $250.67 | 7.826% | $270.2874 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $24.86 | 8.316% | $26.9274 | $26.93 | $26.95 | $26.90 |
| Purchase #4 | $153.58 | 12.617% | $172.9572 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $132.53 | 7.733% | $142.7785 | $142.78 | $142.80 | $142.80 |
| Purchase #6 | $64.87 | 10.160% | $71.4608 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $174.39 | 10.487% | $192.6783 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $874.26 | $960.3297 | $960.34 | $960.40 | $960.40 | |