| 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 | $32.80 | 7.734% | $35.3368 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $54.39 | 7.504% | $58.4714 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $197.97 | 6.582% | $211.0004 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $103.93 | 3.376% | $107.4387 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $165.28 | 4.701% | $173.0498 | $173.05 | $173.05 | $173.00 |
| Purchase #6 | $197.58 | 13.325% | $223.9075 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $65.85 | 10.554% | $72.7998 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $817.80 | $882.0044 | $882.01 | $882.00 | $881.90 | |