| 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 | $34.69 | 11.390% | $38.6412 | $38.64 | $38.65 | $38.60 |
| Purchase #2 | $128.47 | 10.181% | $141.5495 | $141.55 | $141.55 | $141.50 |
| Purchase #3 | $225.53 | 12.514% | $253.7528 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $15.76 | 12.800% | $17.7773 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $29.87 | 4.365% | $31.1738 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $29.69 | 7.627% | $31.9545 | $31.95 | $31.95 | $32.00 |
| Purchase #7 | $209.31 | 4.285% | $218.2789 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $673.32 | $733.1280 | $733.12 | $733.15 | $733.20 | |