| 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 | $84.42 | 4.672% | $88.3641 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $88.98 | 10.664% | $98.4688 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $141.71 | 8.750% | $154.1096 | $154.11 | $154.10 | $154.10 |
| Purchase #4 | $13.76 | 6.367% | $14.6361 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $115.39 | 8.150% | $124.7943 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $174.75 | 11.420% | $194.7065 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $55.63 | 8.168% | $60.1739 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $674.64 | $735.2533 | $735.25 | $735.20 | $735.30 | |