| 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 | $66.69 | 10.327% | $73.5771 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $203.74 | 13.307% | $230.8517 | $230.85 | $230.85 | $230.90 |
| Purchase #3 | $52.92 | 6.113% | $56.155 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $129.35 | 13.208% | $146.4345 | $146.43 | $146.45 | $146.40 |
| Purchase #5 | $128.75 | 9.268% | $140.6826 | $140.68 | $140.70 | $140.70 |
| Purchase #6 | $114.51 | 10.550% | $126.5908 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $35.60 | 6.135% | $37.7841 | $37.78 | $37.80 | $37.80 |
| 7 purchase totals = | $731.56 | $812.0758 | $812.07 | $812.15 | $812.20 | |