| 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 | $233.57 | 6.437% | $248.6049 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $74.66 | 9.329% | $81.625 | $81.63 | $81.65 | $81.60 |
| Purchase #3 | $181.76 | 7.218% | $194.8794 | $194.88 | $194.90 | $194.90 |
| Purchase #4 | $35.55 | 3.341% | $36.7377 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $43.66 | 9.701% | $47.8955 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $213.69 | 7.734% | $230.2168 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $213.56 | 3.360% | $220.7356 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $996.45 | $1,060.6949 | $1,060.71 | $1,060.75 | $1,060.60 | |