| 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 | $47.81 | 7.385% | $51.3408 | $51.34 | $51.35 | $51.30 |
| Purchase #2 | $203.91 | 3.219% | $210.4739 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $154.81 | 13.829% | $176.2187 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $80.31 | 4.339% | $83.7947 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $244.81 | 8.560% | $265.7657 | $265.77 | $265.75 | $265.80 |
| Purchase #6 | $174.38 | 4.559% | $182.33 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $56.76 | 10.808% | $62.8946 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $962.79 | $1,032.8184 | $1,032.81 | $1,032.80 | $1,032.80 | |