| 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 | $202.84 | 13.794% | $230.8197 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $35.77 | 3.565% | $37.0452 | $37.05 | $37.05 | $37.00 |
| Purchase #3 | $69.47 | 4.518% | $72.6087 | $72.61 | $72.60 | $72.60 |
| Purchase #4 | $224.44 | 8.634% | $243.8181 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $63.67 | 11.701% | $71.12 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $50.75 | 6.615% | $54.1071 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $144.56 | 7.703% | $155.6955 | $155.70 | $155.70 | $155.70 |
| 7 purchase totals = | $791.50 | $865.2143 | $865.23 | $865.15 | $865.10 | |