| 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 | $130.32 | 13.742% | $148.2286 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $76.84 | 5.486% | $81.0554 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $96.91 | 7.757% | $104.4273 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $115.42 | 13.433% | $130.9244 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $174.76 | 13.260% | $197.9332 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $128.40 | 3.476% | $132.8632 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $222.75 | 8.854% | $242.4723 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $945.40 | $1,037.9044 | $1,037.90 | $1,037.90 | $1,037.90 | |