| 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 | $5.26 | 12.729% | $5.9295 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $29.53 | 11.402% | $32.897 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $124.98 | 6.605% | $133.2349 | $133.23 | $133.25 | $133.20 |
| Purchase #4 | $25.46 | 6.756% | $27.1801 | $27.18 | $27.20 | $27.20 |
| Purchase #5 | $39.94 | 13.113% | $45.1773 | $45.18 | $45.20 | $45.20 |
| Purchase #6 | $200.27 | 10.144% | $220.5854 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $67.30 | 4.489% | $70.3211 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $492.74 | $535.3253 | $535.33 | $535.40 | $535.30 | |