| 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 | $149.95 | 6.190% | $159.2319 | $159.23 | $159.25 | $159.20 |
| Purchase #2 | $70.48 | 4.719% | $73.806 | $73.81 | $73.80 | $73.80 |
| Purchase #3 | $44.87 | 11.269% | $49.9264 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $190.91 | 6.249% | $202.84 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $109.35 | 6.763% | $116.7453 | $116.75 | $116.75 | $116.70 |
| Purchase #6 | $35.92 | 9.458% | $39.3173 | $39.32 | $39.30 | $39.30 |
| Purchase #7 | $128.47 | 9.131% | $140.2006 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $729.95 | $782.0675 | $782.08 | $782.10 | $781.90 | |