| 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 | $105.83 | 10.550% | $116.9951 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $94.57 | 8.443% | $102.5545 | $102.55 | $102.55 | $102.60 |
| Purchase #3 | $107.90 | 3.228% | $111.383 | $111.38 | $111.40 | $111.40 |
| Purchase #4 | $129.97 | 3.641% | $134.7022 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $153.99 | 5.277% | $162.1161 | $162.12 | $162.10 | $162.10 |
| Purchase #6 | $37.92 | 7.715% | $40.8455 | $40.85 | $40.85 | $40.80 |
| Purchase #7 | $36.81 | 7.311% | $39.5012 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $666.99 | $708.0976 | $708.10 | $708.10 | $708.10 | |