| 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 | $68.61 | 6.342% | $72.9612 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $42.36 | 12.725% | $47.7503 | $47.75 | $47.75 | $47.80 |
| Purchase #3 | $162.32 | 11.278% | $180.6264 | $180.63 | $180.65 | $180.60 |
| Purchase #4 | $231.57 | 4.165% | $241.2149 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $120.41 | 8.798% | $131.0037 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $139.37 | 11.765% | $155.7669 | $155.77 | $155.75 | $155.80 |
| Purchase #7 | $153.73 | 3.113% | $158.5156 | $158.52 | $158.50 | $158.50 |
| 7 purchase totals = | $918.37 | $987.8390 | $987.84 | $987.80 | $987.90 | |