| 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 | $135.48 | 11.624% | $151.2282 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $191.55 | 7.690% | $206.2802 | $206.28 | $206.30 | $206.30 |
| Purchase #3 | $67.59 | 5.280% | $71.1588 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $78.75 | 7.587% | $84.7248 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $69.73 | 3.624% | $72.257 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $21.42 | 7.272% | $22.9777 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $96.70 | 7.488% | $103.9409 | $103.94 | $103.95 | $103.90 |
| 7 purchase totals = | $661.22 | $712.5676 | $712.57 | $712.60 | $712.60 | |