| 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 | $135.80 | 11.667% | $151.6438 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $226.66 | 9.384% | $247.9298 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $54.40 | 4.803% | $57.0128 | $57.01 | $57.00 | $57.00 |
| Purchase #4 | $10.41 | 8.366% | $11.2809 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $80.86 | 4.838% | $84.772 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $170.58 | 12.629% | $192.1225 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $20.60 | 10.656% | $22.7951 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $699.31 | $767.5569 | $767.55 | $767.55 | $767.50 | |