| 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 | $222.57 | 13.817% | $253.3225 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $181.48 | 7.103% | $194.3705 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $38.85 | 10.299% | $42.8512 | $42.85 | $42.85 | $42.90 |
| Purchase #4 | $72.50 | 11.309% | $80.699 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $133.26 | 9.315% | $145.6732 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $118.80 | 12.563% | $133.7248 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $82.72 | 12.819% | $93.3239 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $850.18 | $943.9651 | $943.95 | $943.85 | $944.00 | |