| 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 | $96.26 | 6.719% | $102.7277 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $222.75 | 8.201% | $241.0177 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $180.34 | 11.144% | $200.4371 | $200.44 | $200.45 | $200.40 |
| Purchase #4 | $194.75 | 8.122% | $210.5676 | $210.57 | $210.55 | $210.60 |
| Purchase #5 | $89.54 | 12.428% | $100.668 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $48.25 | 10.288% | $53.214 | $53.21 | $53.20 | $53.20 |
| Purchase #7 | $69.98 | 5.652% | $73.9353 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $901.87 | $982.5674 | $982.58 | $982.55 | $982.50 | |