| 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 | $123.50 | 5.830% | $130.7001 | $130.70 | $130.70 | $130.70 |
| Purchase #2 | $228.35 | 9.375% | $249.7578 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $75.27 | 7.709% | $81.0726 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $41.65 | 11.112% | $46.2781 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $56.91 | 9.485% | $62.3079 | $62.31 | $62.30 | $62.30 |
| Purchase #6 | $152.60 | 3.729% | $158.2905 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $186.77 | 8.519% | $202.6809 | $202.68 | $202.70 | $202.70 |
| 7 purchase totals = | $865.05 | $931.0879 | $931.09 | $931.10 | $931.20 | |