| 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 | $66.96 | 6.183% | $71.1001 | $71.10 | $71.10 | $71.10 |
| Purchase #2 | $92.25 | 10.164% | $101.6263 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $138.39 | 13.425% | $156.9689 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $106.77 | 8.395% | $115.7333 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $36.94 | 4.303% | $38.5295 | $38.53 | $38.55 | $38.50 |
| Purchase #6 | $61.88 | 4.384% | $64.5928 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $203.99 | 8.763% | $221.8656 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $707.18 | $770.4165 | $770.42 | $770.45 | $770.40 | |