| 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 | $33.60 | 6.252% | $35.7007 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $69.48 | 11.800% | $77.6786 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $102.89 | 11.581% | $114.8057 | $114.81 | $114.80 | $114.80 |
| Purchase #4 | $5.43 | 7.397% | $5.8317 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $83.67 | 4.835% | $87.7154 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $184.40 | 11.794% | $206.1481 | $206.15 | $206.15 | $206.10 |
| Purchase #7 | $233.95 | 4.825% | $245.2381 | $245.24 | $245.25 | $245.20 |
| 7 purchase totals = | $713.42 | $773.1183 | $773.13 | $773.15 | $773.00 | |