| 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 | $37.44 | 5.856% | $39.6325 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $169.82 | 6.664% | $181.1368 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $44.76 | 6.821% | $47.8131 | $47.81 | $47.80 | $47.80 |
| Purchase #4 | $76.87 | 6.233% | $81.6613 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $246.78 | 9.409% | $269.9995 | $270.00 | $270.00 | $270.00 |
| Purchase #6 | $172.87 | 8.520% | $187.5985 | $187.60 | $187.60 | $187.60 |
| Purchase #7 | $55.43 | 13.141% | $62.7141 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $803.97 | $870.5558 | $870.55 | $870.55 | $870.50 | |