| 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 | $102.53 | 11.149% | $113.9611 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $99.64 | 7.399% | $107.0124 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $21.85 | 12.235% | $24.5233 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $128.73 | 6.301% | $136.8413 | $136.84 | $136.85 | $136.80 |
| Purchase #5 | $229.47 | 12.850% | $258.9569 | $258.96 | $258.95 | $259.00 |
| Purchase #6 | $149.89 | 4.666% | $156.8839 | $156.88 | $156.90 | $156.90 |
| Purchase #7 | $17.33 | 8.667% | $18.832 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $749.44 | $817.0109 | $817.00 | $817.00 | $817.00 | |