| 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 | $106.93 | 10.862% | $118.5447 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $73.63 | 9.593% | $80.6933 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $21.80 | 9.414% | $23.8523 | $23.85 | $23.85 | $23.90 |
| Purchase #4 | $24.67 | 4.597% | $25.8041 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $241.76 | 8.824% | $263.0929 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $26.90 | 6.220% | $28.5732 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $14.26 | 12.643% | $16.0629 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $509.95 | $556.6234 | $556.60 | $556.60 | $556.70 | |