| 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 | $144.94 | 7.827% | $156.2845 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $13.38 | 5.807% | $14.157 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $242.76 | 13.812% | $276.29 | $276.29 | $276.30 | $276.30 |
| Purchase #4 | $247.51 | 7.869% | $266.9866 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $13.50 | 6.116% | $14.3257 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $31.35 | 10.677% | $34.6972 | $34.70 | $34.70 | $34.70 |
| Purchase #7 | $36.97 | 3.105% | $38.1179 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $730.41 | $800.8589 | $800.87 | $800.90 | $800.90 | |