| 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 | $34.64 | 9.455% | $37.9152 | $37.92 | $37.90 | $37.90 |
| Purchase #2 | $24.52 | 11.331% | $27.2984 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $131.26 | 5.821% | $138.9006 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $111.30 | 12.345% | $125.04 | $125.04 | $125.05 | $125.00 |
| Purchase #5 | $156.85 | 7.757% | $169.0169 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $78.84 | 7.487% | $84.7428 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $230.38 | 5.305% | $242.6017 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $767.79 | $825.5156 | $825.52 | $825.50 | $825.40 | |