| 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 | $34.61 | 3.254% | $35.7362 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $158.40 | 5.474% | $167.0708 | $167.07 | $167.05 | $167.10 |
| Purchase #3 | $171.98 | 6.119% | $182.5035 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $184.48 | 12.426% | $207.4035 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $56.90 | 10.182% | $62.6936 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $203.56 | 7.704% | $219.2423 | $219.24 | $219.25 | $219.20 |
| Purchase #7 | $44.64 | 6.455% | $47.5215 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $854.57 | $922.1714 | $922.16 | $922.15 | $922.10 | |