| 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 | $66.35 | 7.252% | $71.1617 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $18.68 | 5.439% | $19.696 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $22.56 | 9.728% | $24.7546 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $28.28 | 11.616% | $31.565 | $31.57 | $31.55 | $31.60 |
| Purchase #5 | $41.68 | 5.693% | $44.0528 | $44.05 | $44.05 | $44.10 |
| Purchase #6 | $206.86 | 13.168% | $234.0993 | $234.10 | $234.10 | $234.10 |
| Purchase #7 | $152.92 | 5.508% | $161.3428 | $161.34 | $161.35 | $161.30 |
| 7 purchase totals = | $537.33 | $586.6722 | $586.67 | $586.65 | $586.80 | |