| 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 | $193.56 | 3.766% | $200.8495 | $200.85 | $200.85 | $200.80 |
| Purchase #2 | $75.94 | 8.714% | $82.5574 | $82.56 | $82.55 | $82.60 |
| Purchase #3 | $8.62 | 9.393% | $9.4297 | $9.43 | $9.45 | $9.40 |
| Purchase #4 | $34.76 | 13.143% | $39.3285 | $39.33 | $39.35 | $39.30 |
| Purchase #5 | $229.63 | 7.532% | $246.9257 | $246.93 | $246.95 | $246.90 |
| Purchase #6 | $39.44 | 13.334% | $44.6989 | $44.70 | $44.70 | $44.70 |
| Purchase #7 | $42.82 | 9.578% | $46.9213 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $624.77 | $670.7110 | $670.72 | $670.75 | $670.60 | |