| 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 | $33.77 | 13.444% | $38.31 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $218.28 | 12.489% | $245.541 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $77.32 | 3.530% | $80.0494 | $80.05 | $80.05 | $80.00 |
| Purchase #4 | $242.49 | 8.526% | $263.1647 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $60.58 | 5.608% | $63.9773 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $109.95 | 4.321% | $114.7009 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $65.85 | 6.739% | $70.2876 | $70.29 | $70.30 | $70.30 |
| 7 purchase totals = | $808.24 | $876.0309 | $876.03 | $876.05 | $876.00 | |