| 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 | $60.96 | 6.288% | $64.7932 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $51.98 | 5.508% | $54.8431 | $54.84 | $54.85 | $54.80 |
| Purchase #3 | $134.80 | 5.718% | $142.5079 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $6.87 | 9.350% | $7.5123 | $7.51 | $7.50 | $7.50 |
| Purchase #5 | $198.58 | 9.827% | $218.0945 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $159.87 | 9.268% | $174.6868 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $38.49 | 12.427% | $43.2732 | $43.27 | $43.25 | $43.30 |
| 7 purchase totals = | $651.55 | $705.7110 | $705.70 | $705.70 | $705.70 | |