| 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 | $91.94 | 5.332% | $96.8422 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $12.55 | 10.648% | $13.8863 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $200.42 | 12.784% | $226.0417 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $217.56 | 11.119% | $241.7505 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $24.42 | 6.705% | $26.0574 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $98.93 | 4.408% | $103.2908 | $103.29 | $103.30 | $103.30 |
| Purchase #7 | $35.70 | 9.822% | $39.2065 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $681.52 | $747.0754 | $747.08 | $747.10 | $747.10 | |