| 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 | $89.85 | 13.401% | $101.8908 | $101.89 | $101.90 | $101.90 |
| Purchase #2 | $231.37 | 8.330% | $250.6431 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $40.44 | 3.302% | $41.7753 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $91.55 | 3.673% | $94.9126 | $94.91 | $94.90 | $94.90 |
| Purchase #5 | $10.49 | 11.674% | $11.7146 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $159.40 | 12.632% | $179.5354 | $179.54 | $179.55 | $179.50 |
| Purchase #7 | $148.67 | 8.151% | $160.7881 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $771.77 | $841.2599 | $841.26 | $841.30 | $841.20 | |