| 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 | $25.68 | 11.116% | $28.5346 | $28.53 | $28.55 | $28.50 |
| Purchase #2 | $130.29 | 13.538% | $147.9287 | $147.93 | $147.95 | $147.90 |
| Purchase #3 | $79.25 | 7.369% | $85.0899 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $178.49 | 8.810% | $194.215 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $149.26 | 11.729% | $166.7667 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $164.38 | 7.142% | $176.12 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $194.93 | 13.506% | $221.2572 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $922.28 | $1,019.9121 | $1,019.92 | $1,019.90 | $1,019.90 | |