| 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 | $118.67 | 11.494% | $132.3099 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $225.63 | 4.486% | $235.7518 | $235.75 | $235.75 | $235.80 |
| Purchase #3 | $124.62 | 7.346% | $133.7746 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $109.30 | 5.263% | $115.0525 | $115.05 | $115.05 | $115.10 |
| Purchase #5 | $56.81 | 6.207% | $60.3362 | $60.34 | $60.35 | $60.30 |
| Purchase #6 | $91.76 | 7.596% | $98.7301 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $131.44 | 8.750% | $142.941 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $858.23 | $918.8961 | $918.89 | $918.90 | $918.90 | |