| 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 | $210.42 | 11.148% | $233.8776 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $71.91 | 3.673% | $74.5513 | $74.55 | $74.55 | $74.60 |
| Purchase #3 | $102.68 | 12.571% | $115.5879 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $153.65 | 6.604% | $163.797 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $21.83 | 5.355% | $22.999 | $23.00 | $23.00 | $23.00 |
| Purchase #6 | $14.49 | 4.651% | $15.1639 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $85.43 | 5.818% | $90.4003 | $90.40 | $90.40 | $90.40 |
| 7 purchase totals = | $660.41 | $716.3770 | $716.38 | $716.40 | $716.50 | |