| 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 | $44.59 | 13.555% | $50.6342 | $50.63 | $50.65 | $50.60 |
| Purchase #2 | $211.32 | 3.214% | $218.1118 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $220.67 | 13.107% | $249.5932 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $93.36 | 11.445% | $104.0451 | $104.05 | $104.05 | $104.00 |
| Purchase #5 | $173.83 | 3.470% | $179.8619 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $119.61 | 10.673% | $132.376 | $132.38 | $132.40 | $132.40 |
| Purchase #7 | $161.68 | 12.492% | $181.8771 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $1,025.06 | $1,116.4993 | $1,116.50 | $1,116.55 | $1,116.50 | |