| 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 | $78.35 | 6.686% | $83.5885 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $15.93 | 6.151% | $16.9099 | $16.91 | $16.90 | $16.90 |
| Purchase #3 | $135.95 | 12.398% | $152.8051 | $152.81 | $152.80 | $152.80 |
| Purchase #4 | $164.30 | 7.573% | $176.7424 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $41.78 | 8.642% | $45.3906 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $205.52 | 9.672% | $225.3979 | $225.40 | $225.40 | $225.40 |
| Purchase #7 | $172.55 | 3.632% | $178.817 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $814.38 | $879.6514 | $879.66 | $879.65 | $879.60 | |