| 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 | $101.33 | 11.481% | $112.9637 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $56.45 | 12.598% | $63.5616 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $91.87 | 4.698% | $96.1861 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $109.25 | 11.423% | $121.7296 | $121.73 | $121.75 | $121.70 |
| Purchase #5 | $145.57 | 11.222% | $161.9059 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $137.80 | 8.360% | $149.3201 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $43.34 | 7.761% | $46.7036 | $46.70 | $46.70 | $46.70 |
| 7 purchase totals = | $685.61 | $752.3706 | $752.37 | $752.35 | $752.40 | |