| 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 | $48.34 | 9.551% | $52.957 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $192.63 | 7.345% | $206.7787 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $122.72 | 4.750% | $128.5492 | $128.55 | $128.55 | $128.50 |
| Purchase #4 | $241.39 | 10.793% | $267.4432 | $267.44 | $267.45 | $267.40 |
| Purchase #5 | $43.32 | 9.540% | $47.4527 | $47.45 | $47.45 | $47.50 |
| Purchase #6 | $178.45 | 7.695% | $192.1817 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $5.69 | 6.250% | $6.0456 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $832.54 | $901.4081 | $901.41 | $901.45 | $901.40 | |