| 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 | $108.48 | 5.513% | $114.4605 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $7.64 | 11.292% | $8.5027 | $8.50 | $8.50 | $8.50 |
| Purchase #3 | $200.77 | 11.598% | $224.0553 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $69.64 | 6.868% | $74.4229 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $118.49 | 12.197% | $132.9422 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $32.92 | 6.159% | $34.9475 | $34.95 | $34.95 | $34.90 |
| Purchase #7 | $209.26 | 4.809% | $219.3233 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $747.20 | $808.6544 | $808.65 | $808.60 | $808.60 | |