| 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 | $27.61 | 13.498% | $31.3368 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $102.92 | 11.546% | $114.8031 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $133.26 | 7.628% | $143.4251 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $5.74 | 11.872% | $6.4215 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $81.49 | 3.690% | $84.497 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $117.98 | 5.723% | $124.732 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $115.66 | 8.628% | $125.6391 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $584.66 | $630.8546 | $630.86 | $630.90 | $630.70 | |