| 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 | $135.88 | 8.324% | $147.1907 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $196.93 | 6.249% | $209.2362 | $209.24 | $209.25 | $209.20 |
| Purchase #3 | $6.28 | 10.290% | $6.9262 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $130.79 | 7.373% | $140.4331 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $140.60 | 8.810% | $152.9869 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $19.29 | 11.812% | $21.5685 | $21.57 | $21.55 | $21.60 |
| Purchase #7 | $76.98 | 11.209% | $85.6087 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $706.75 | $763.9503 | $763.96 | $764.00 | $763.90 | |