| 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 | $238.93 | 13.255% | $270.6002 | $270.60 | $270.60 | $270.60 |
| Purchase #2 | $24.35 | 4.621% | $25.4752 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $100.53 | 9.506% | $110.0864 | $110.09 | $110.10 | $110.10 |
| Purchase #4 | $41.87 | 4.342% | $43.688 | $43.69 | $43.70 | $43.70 |
| Purchase #5 | $230.51 | 11.210% | $256.3502 | $256.35 | $256.35 | $256.40 |
| Purchase #6 | $17.34 | 8.288% | $18.7771 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $14.60 | 5.231% | $15.3637 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $668.13 | $740.3408 | $740.35 | $740.40 | $740.50 | |