| 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 | $35.27 | 6.550% | $37.5802 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $146.63 | 6.187% | $155.702 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $12.77 | 9.357% | $13.9649 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $75.77 | 10.243% | $83.5311 | $83.53 | $83.55 | $83.50 |
| Purchase #5 | $83.27 | 11.268% | $92.6529 | $92.65 | $92.65 | $92.70 |
| Purchase #6 | $206.83 | 7.567% | $222.4808 | $222.48 | $222.50 | $222.50 |
| Purchase #7 | $6.67 | 5.227% | $7.0186 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $567.21 | $612.9305 | $612.92 | $612.95 | $613.00 | |