| 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 | $71.30 | 6.343% | $75.8226 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $201.85 | 7.638% | $217.2673 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $117.29 | 8.626% | $127.4074 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $92.67 | 7.282% | $99.4182 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $109.48 | 4.773% | $114.7055 | $114.71 | $114.70 | $114.70 |
| Purchase #6 | $140.84 | 8.863% | $153.3226 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $238.30 | 11.130% | $264.8228 | $264.82 | $264.80 | $264.80 |
| 7 purchase totals = | $971.73 | $1,052.7664 | $1,052.77 | $1,052.65 | $1,052.70 | |