| 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 | $65.93 | 8.343% | $71.4305 | $71.43 | $71.45 | $71.40 |
| Purchase #2 | $11.52 | 4.556% | $12.0449 | $12.04 | $12.05 | $12.00 |
| Purchase #3 | $110.66 | 3.503% | $114.5364 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $34.47 | 10.829% | $38.2028 | $38.20 | $38.20 | $38.20 |
| Purchase #5 | $178.72 | 12.196% | $200.5167 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $218.54 | 5.569% | $230.7105 | $230.71 | $230.70 | $230.70 |
| Purchase #7 | $59.43 | 12.356% | $66.7732 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $679.27 | $734.2150 | $734.21 | $734.20 | $734.10 | |