| 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 | $88.28 | 9.277% | $96.4697 | $96.47 | $96.45 | $96.50 |
| Purchase #2 | $5.65 | 9.387% | $6.1804 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $45.87 | 4.145% | $47.7713 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $223.70 | 9.857% | $245.7501 | $245.75 | $245.75 | $245.80 |
| Purchase #5 | $84.34 | 10.768% | $93.4217 | $93.42 | $93.40 | $93.40 |
| Purchase #6 | $180.34 | 4.440% | $188.3471 | $188.35 | $188.35 | $188.30 |
| Purchase #7 | $128.43 | 4.734% | $134.5099 | $134.51 | $134.50 | $134.50 |
| 7 purchase totals = | $756.61 | $812.4502 | $812.45 | $812.40 | $812.50 | |