| 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 | $66.90 | 11.505% | $74.5968 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $185.62 | 9.331% | $202.9402 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $19.50 | 13.487% | $22.13 | $22.13 | $22.15 | $22.10 |
| Purchase #4 | $26.64 | 13.411% | $30.2127 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $40.51 | 5.495% | $42.736 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $153.84 | 3.757% | $159.6198 | $159.62 | $159.60 | $159.60 |
| Purchase #7 | $87.36 | 6.834% | $93.3302 | $93.33 | $93.35 | $93.30 |
| 7 purchase totals = | $580.37 | $625.5657 | $625.57 | $625.60 | $625.40 | |