| 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 | $13.62 | 7.288% | $14.6126 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $66.82 | 5.513% | $70.5038 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $172.72 | 6.212% | $183.4494 | $183.45 | $183.45 | $183.40 |
| Purchase #4 | $169.59 | 8.198% | $183.493 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $228.93 | 11.511% | $255.2821 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $162.70 | 11.628% | $181.6188 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $18.55 | 4.751% | $19.4313 | $19.43 | $19.45 | $19.40 |
| 7 purchase totals = | $832.93 | $908.3910 | $908.38 | $908.40 | $908.30 | |