| 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 | $32.63 | 11.115% | $36.2568 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $49.58 | 8.243% | $53.6669 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $138.65 | 13.666% | $157.5979 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $32.95 | 5.363% | $34.7171 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $234.89 | 8.398% | $254.6161 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $73.84 | 13.182% | $83.5736 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $33.86 | 6.193% | $35.9569 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $596.40 | $656.3853 | $656.40 | $656.30 | $656.50 | |