| 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 | $122.52 | 10.334% | $135.1812 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $65.98 | 8.636% | $71.678 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $220.42 | 7.409% | $236.7509 | $236.75 | $236.75 | $236.80 |
| Purchase #4 | $250.72 | 9.228% | $273.8564 | $273.86 | $273.85 | $273.90 |
| Purchase #5 | $28.66 | 11.586% | $31.9805 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $246.42 | 7.529% | $264.973 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $54.90 | 9.483% | $60.1062 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $989.62 | $1,074.5262 | $1,074.53 | $1,074.55 | $1,074.70 | |