| 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 | $72.85 | 5.343% | $76.7424 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $29.98 | 6.603% | $31.9596 | $31.96 | $31.95 | $32.00 |
| Purchase #3 | $53.40 | 7.558% | $57.436 | $57.44 | $57.45 | $57.40 |
| Purchase #4 | $206.94 | 5.226% | $217.7547 | $217.75 | $217.75 | $217.80 |
| Purchase #5 | $145.51 | 9.634% | $159.5284 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $94.37 | 11.118% | $104.8621 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $234.76 | 8.369% | $254.4071 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $837.81 | $902.6903 | $902.69 | $902.70 | $902.70 | |