| 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 | $47.41 | 13.434% | $53.7791 | $53.78 | $53.80 | $53.80 |
| Purchase #2 | $123.61 | 11.390% | $137.6892 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $76.77 | 4.154% | $79.959 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $21.61 | 5.644% | $22.8297 | $22.83 | $22.85 | $22.80 |
| Purchase #5 | $195.78 | 9.391% | $214.1657 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $127.61 | 4.335% | $133.1419 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $248.70 | 7.133% | $266.4398 | $266.44 | $266.45 | $266.40 |
| 7 purchase totals = | $841.49 | $908.0044 | $908.01 | $908.05 | $908.00 | |