| 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 | $27.51 | 6.568% | $29.3169 | $29.32 | $29.30 | $29.30 |
| Purchase #2 | $101.80 | 6.843% | $108.7662 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $22.52 | 6.547% | $23.9944 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $47.70 | 6.752% | $50.9207 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $136.96 | 5.729% | $144.8064 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $111.40 | 7.602% | $119.8686 | $119.87 | $119.85 | $119.90 |
| Purchase #7 | $7.66 | 6.709% | $8.1739 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $455.55 | $485.8471 | $485.85 | $485.75 | $485.90 | |