| 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 | $233.76 | 6.847% | $249.7655 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $36.94 | 12.582% | $41.5878 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $204.51 | 3.424% | $211.5124 | $211.51 | $211.50 | $211.50 |
| Purchase #4 | $67.42 | 7.596% | $72.5412 | $72.54 | $72.55 | $72.50 |
| Purchase #5 | $69.44 | 7.677% | $74.7709 | $74.77 | $74.75 | $74.80 |
| Purchase #6 | $141.47 | 9.765% | $155.2845 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $125.65 | 5.847% | $132.9968 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $879.19 | $938.4591 | $938.46 | $938.45 | $938.50 | |