| 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 | $43.79 | 5.631% | $46.2558 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $153.83 | 6.597% | $163.9782 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $145.86 | 3.205% | $150.5348 | $150.53 | $150.55 | $150.50 |
| Purchase #4 | $132.71 | 12.445% | $149.2258 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $101.32 | 13.485% | $114.983 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $58.34 | 13.320% | $66.1109 | $66.11 | $66.10 | $66.10 |
| Purchase #7 | $168.52 | 3.647% | $174.6659 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $804.37 | $865.7544 | $865.76 | $865.80 | $865.80 | |