| 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 | $28.84 | 9.278% | $31.5158 | $31.52 | $31.50 | $31.50 |
| Purchase #2 | $210.76 | 10.435% | $232.7528 | $232.75 | $232.75 | $232.80 |
| Purchase #3 | $162.56 | 4.784% | $170.3369 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $32.86 | 9.520% | $35.9883 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $231.87 | 4.513% | $242.3343 | $242.33 | $242.35 | $242.30 |
| Purchase #6 | $99.47 | 9.612% | $109.0311 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $198.77 | 10.505% | $219.6508 | $219.65 | $219.65 | $219.70 |
| 7 purchase totals = | $965.13 | $1,041.6100 | $1,041.61 | $1,041.65 | $1,041.60 | |