| 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 | $78.96 | 9.309% | $86.3104 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $228.64 | 4.255% | $238.3686 | $238.37 | $238.35 | $238.40 |
| Purchase #3 | $249.67 | 11.103% | $277.3909 | $277.39 | $277.40 | $277.40 |
| Purchase #4 | $164.87 | 6.355% | $175.3475 | $175.35 | $175.35 | $175.30 |
| Purchase #5 | $95.96 | 6.672% | $102.3625 | $102.36 | $102.35 | $102.40 |
| Purchase #6 | $235.85 | 13.424% | $267.5105 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $116.26 | 13.403% | $131.8423 | $131.84 | $131.85 | $131.80 |
| 7 purchase totals = | $1,170.21 | $1,279.1327 | $1,279.13 | $1,279.10 | $1,279.10 | |