| 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 | $116.60 | 11.664% | $130.2002 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $106.93 | 7.462% | $114.9091 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $47.97 | 12.227% | $53.8353 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $80.60 | 6.294% | $85.673 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $179.56 | 5.115% | $188.7445 | $188.74 | $188.75 | $188.70 |
| Purchase #6 | $244.27 | 6.540% | $260.2453 | $260.25 | $260.25 | $260.20 |
| Purchase #7 | $221.34 | 10.269% | $244.0694 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $997.27 | $1,077.6768 | $1,077.68 | $1,077.65 | $1,077.60 | |