| 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 | $164.39 | 7.518% | $176.7488 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $61.55 | 12.834% | $69.4493 | $69.45 | $69.45 | $69.40 |
| Purchase #3 | $160.61 | 8.819% | $174.7742 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $59.25 | 8.748% | $64.4332 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $203.58 | 8.333% | $220.5443 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $109.38 | 5.815% | $115.7404 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $210.27 | 9.260% | $229.741 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $969.03 | $1,051.4312 | $1,051.42 | $1,051.45 | $1,051.20 | |