| 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 | $112.85 | 8.597% | $122.5517 | $122.55 | $122.55 | $122.60 |
| Purchase #2 | $42.44 | 13.228% | $48.054 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $233.36 | 13.822% | $265.615 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $211.81 | 10.434% | $233.9103 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $83.97 | 13.213% | $95.065 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $204.92 | 5.560% | $216.3136 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $78.81 | 8.783% | $85.7319 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $968.16 | $1,067.2415 | $1,067.24 | $1,067.20 | $1,067.30 | |