| 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 | $35.39 | 8.334% | $38.3394 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $82.44 | 13.502% | $93.571 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $248.91 | 8.224% | $269.3804 | $269.38 | $269.40 | $269.40 |
| Purchase #4 | $188.33 | 7.561% | $202.5696 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $172.75 | 10.615% | $191.0874 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $9.67 | 6.205% | $10.27 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $245.77 | 13.763% | $279.5953 | $279.60 | $279.60 | $279.60 |
| 7 purchase totals = | $983.26 | $1,084.8131 | $1,084.82 | $1,084.80 | $1,084.90 | |