| 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 | $9.66 | 5.853% | $10.2254 | $10.23 | $10.25 | $10.20 |
| Purchase #2 | $110.58 | 3.709% | $114.6814 | $114.68 | $114.70 | $114.70 |
| Purchase #3 | $156.94 | 6.766% | $167.5586 | $167.56 | $167.55 | $167.60 |
| Purchase #4 | $219.82 | 9.364% | $240.4039 | $240.40 | $240.40 | $240.40 |
| Purchase #5 | $131.55 | 4.635% | $137.6473 | $137.65 | $137.65 | $137.60 |
| Purchase #6 | $74.30 | 13.331% | $84.2049 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $190.89 | 5.857% | $202.0704 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $893.74 | $956.7919 | $956.79 | $956.80 | $956.80 | |