| 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 | $79.88 | 9.148% | $87.1874 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $89.32 | 4.817% | $93.6225 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $141.33 | 8.452% | $153.2752 | $153.28 | $153.30 | $153.30 |
| Purchase #4 | $183.99 | 11.401% | $204.9667 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $11.93 | 8.423% | $12.9349 | $12.93 | $12.95 | $12.90 |
| Purchase #6 | $127.97 | 3.591% | $132.5654 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $37.29 | 11.540% | $41.5933 | $41.59 | $41.60 | $41.60 |
| 7 purchase totals = | $671.71 | $726.1454 | $726.15 | $726.15 | $726.20 | |