| 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 | $120.73 | 5.843% | $127.7843 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $44.63 | 4.510% | $46.6428 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $246.99 | 7.683% | $265.9662 | $265.97 | $265.95 | $266.00 |
| Purchase #4 | $111.63 | 5.350% | $117.6022 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $36.92 | 5.527% | $38.9606 | $38.96 | $38.95 | $39.00 |
| Purchase #6 | $184.94 | 3.645% | $191.6811 | $191.68 | $191.70 | $191.70 |
| Purchase #7 | $115.67 | 4.512% | $120.889 | $120.89 | $120.90 | $120.90 |
| 7 purchase totals = | $861.51 | $909.5262 | $909.52 | $909.55 | $909.60 | |