| 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 | $73.44 | 9.236% | $80.2229 | $80.22 | $80.20 | $80.20 |
| Purchase #2 | $126.58 | 10.368% | $139.7038 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $57.34 | 5.147% | $60.2913 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $73.75 | 9.420% | $80.6973 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $206.36 | 11.828% | $230.7683 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $8.76 | 12.630% | $9.8664 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $125.50 | 6.753% | $133.975 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $671.73 | $735.5250 | $735.53 | $735.50 | $735.60 | |