| 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 | $189.71 | 9.259% | $207.2752 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $57.35 | 5.595% | $60.5587 | $60.56 | $60.55 | $60.60 |
| Purchase #3 | $156.79 | 8.571% | $170.2285 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $146.38 | 6.859% | $156.4202 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $9.33 | 12.428% | $10.4895 | $10.49 | $10.50 | $10.50 |
| Purchase #6 | $153.72 | 5.151% | $161.6381 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $90.88 | 4.497% | $94.9669 | $94.97 | $94.95 | $95.00 |
| 7 purchase totals = | $804.16 | $861.5771 | $861.59 | $861.60 | $861.60 | |