| 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 | $202.85 | 9.407% | $221.9321 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $56.99 | 11.114% | $63.3239 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $14.60 | 4.833% | $15.3056 | $15.31 | $15.30 | $15.30 |
| Purchase #4 | $42.77 | 3.721% | $44.3615 | $44.36 | $44.35 | $44.40 |
| Purchase #5 | $227.69 | 12.103% | $255.2473 | $255.25 | $255.25 | $255.20 |
| Purchase #6 | $217.47 | 4.232% | $226.6733 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $87.92 | 6.736% | $93.8423 | $93.84 | $93.85 | $93.80 |
| 7 purchase totals = | $850.29 | $920.6860 | $920.68 | $920.65 | $920.60 | |