| 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 | $24.78 | 12.114% | $27.7818 | $27.78 | $27.80 | $27.80 |
| Purchase #2 | $172.99 | 12.699% | $194.958 | $194.96 | $194.95 | $195.00 |
| Purchase #3 | $106.42 | 12.706% | $119.9417 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $173.54 | 4.196% | $180.8217 | $180.82 | $180.80 | $180.80 |
| Purchase #5 | $95.96 | 13.784% | $109.1871 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $128.74 | 8.740% | $139.9919 | $139.99 | $140.00 | $140.00 |
| Purchase #7 | $6.77 | 7.197% | $7.2572 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $709.20 | $779.9394 | $779.94 | $779.95 | $780.00 | |