| 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 | $101.35 | 6.307% | $107.7421 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $134.26 | 12.325% | $150.8075 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $142.83 | 12.746% | $161.0351 | $161.04 | $161.05 | $161.00 |
| Purchase #4 | $245.93 | 13.551% | $279.256 | $279.26 | $279.25 | $279.30 |
| Purchase #5 | $63.71 | 11.706% | $71.1679 | $71.17 | $71.15 | $71.20 |
| Purchase #6 | $188.42 | 9.539% | $206.3934 | $206.39 | $206.40 | $206.40 |
| Purchase #7 | $189.65 | 8.564% | $205.8916 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $1,066.15 | $1,182.2936 | $1,182.30 | $1,182.30 | $1,182.30 | |