| 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 | $75.72 | 6.444% | $80.5994 | $80.60 | $80.60 | $80.60 |
| Purchase #2 | $114.70 | 11.822% | $128.2598 | $128.26 | $128.25 | $128.30 |
| Purchase #3 | $187.99 | 5.597% | $198.5118 | $198.51 | $198.50 | $198.50 |
| Purchase #4 | $157.64 | 11.228% | $175.3398 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $209.98 | 13.591% | $238.5184 | $238.52 | $238.50 | $238.50 |
| Purchase #6 | $73.55 | 3.181% | $75.8896 | $75.89 | $75.90 | $75.90 |
| Purchase #7 | $44.63 | 11.792% | $49.8928 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $864.21 | $947.0116 | $947.01 | $947.00 | $947.00 | |