| 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 | $226.25 | 8.457% | $245.384 | $245.38 | $245.40 | $245.40 |
| Purchase #2 | $78.38 | 3.270% | $80.943 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $6.79 | 5.627% | $7.1721 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $127.97 | 5.811% | $135.4063 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $202.58 | 4.822% | $212.3484 | $212.35 | $212.35 | $212.30 |
| Purchase #6 | $60.70 | 11.183% | $67.4881 | $67.49 | $67.50 | $67.50 |
| Purchase #7 | $98.84 | 13.840% | $112.5195 | $112.52 | $112.50 | $112.50 |
| 7 purchase totals = | $801.51 | $861.2614 | $861.26 | $861.25 | $861.20 | |