| 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 | $50.36 | 6.738% | $53.7533 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $191.45 | 5.661% | $202.288 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $209.25 | 8.131% | $226.2641 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $120.78 | 5.425% | $127.3323 | $127.33 | $127.35 | $127.30 |
| Purchase #5 | $208.68 | 10.247% | $230.0634 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $89.70 | 12.284% | $100.7187 | $100.72 | $100.70 | $100.70 |
| Purchase #7 | $96.39 | 10.613% | $106.6199 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $966.61 | $1,047.0397 | $1,047.03 | $1,047.00 | $1,047.10 | |