| 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 | $67.85 | 5.509% | $71.5879 | $71.59 | $71.60 | $71.60 |
| Purchase #2 | $14.91 | 7.517% | $16.0308 | $16.03 | $16.05 | $16.00 |
| Purchase #3 | $179.96 | 10.803% | $199.4011 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $158.90 | 7.738% | $171.1957 | $171.20 | $171.20 | $171.20 |
| Purchase #5 | $86.95 | 7.762% | $93.6991 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $101.53 | 7.216% | $108.8564 | $108.86 | $108.85 | $108.90 |
| Purchase #7 | $101.93 | 13.150% | $115.3338 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $712.03 | $776.1048 | $776.11 | $776.15 | $776.10 | |