| 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 | $158.80 | 12.311% | $178.3499 | $178.35 | $178.35 | $178.30 |
| Purchase #2 | $73.92 | 8.624% | $80.2949 | $80.29 | $80.30 | $80.30 |
| Purchase #3 | $235.91 | 4.290% | $246.0305 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $8.75 | 6.706% | $9.3368 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $12.86 | 12.585% | $14.4784 | $14.48 | $14.50 | $14.50 |
| Purchase #6 | $153.36 | 9.232% | $167.5182 | $167.52 | $167.50 | $167.50 |
| Purchase #7 | $81.51 | 5.474% | $85.9719 | $85.97 | $85.95 | $86.00 |
| 7 purchase totals = | $725.11 | $781.9806 | $781.98 | $782.00 | $781.90 | |