| 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 | $130.28 | 11.787% | $145.6361 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $239.57 | 8.437% | $259.7825 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $75.30 | 12.511% | $84.7208 | $84.72 | $84.70 | $84.70 |
| Purchase #4 | $168.58 | 5.743% | $178.2615 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $14.54 | 13.312% | $16.4756 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $200.44 | 8.466% | $217.4093 | $217.41 | $217.40 | $217.40 |
| Purchase #7 | $149.68 | 6.426% | $159.2984 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $978.39 | $1,061.5842 | $1,061.59 | $1,061.60 | $1,061.60 | |