| 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 | $227.59 | 6.556% | $242.5108 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $66.72 | 4.235% | $69.5456 | $69.55 | $69.55 | $69.50 |
| Purchase #3 | $137.92 | 10.546% | $152.465 | $152.47 | $152.45 | $152.50 |
| Purchase #4 | $85.71 | 6.838% | $91.5708 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $156.69 | 4.297% | $163.423 | $163.42 | $163.40 | $163.40 |
| Purchase #6 | $141.43 | 8.553% | $153.5265 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $188.96 | 4.487% | $197.4386 | $197.44 | $197.45 | $197.40 |
| 7 purchase totals = | $1,005.02 | $1,070.4803 | $1,070.49 | $1,070.45 | $1,070.40 | |