| 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 | $232.98 | 11.401% | $259.542 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $165.34 | 7.669% | $178.0199 | $178.02 | $178.00 | $178.00 |
| Purchase #3 | $66.97 | 11.250% | $74.5041 | $74.50 | $74.50 | $74.50 |
| Purchase #4 | $7.97 | 6.297% | $8.4719 | $8.47 | $8.45 | $8.50 |
| Purchase #5 | $207.52 | 11.265% | $230.8971 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $22.96 | 10.416% | $25.3515 | $25.35 | $25.35 | $25.40 |
| Purchase #7 | $68.48 | 7.773% | $73.803 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $772.22 | $850.5895 | $850.58 | $850.55 | $850.60 | |