| 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 | $39.52 | 10.425% | $43.64 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $46.41 | 7.352% | $49.8221 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $228.50 | 9.245% | $249.6248 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $71.54 | 13.144% | $80.9432 | $80.94 | $80.95 | $80.90 |
| Purchase #5 | $110.74 | 6.452% | $117.8849 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $246.31 | 8.820% | $268.0345 | $268.03 | $268.05 | $268.00 |
| Purchase #7 | $203.41 | 5.388% | $214.3697 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $946.43 | $1,024.3192 | $1,024.30 | $1,024.30 | $1,024.20 | |