| 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 | $13.70 | 6.600% | $14.6042 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $201.76 | 4.659% | $211.16 | $211.16 | $211.15 | $211.20 |
| Purchase #3 | $38.53 | 3.426% | $39.85 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $187.37 | 7.723% | $201.8406 | $201.84 | $201.85 | $201.80 |
| Purchase #5 | $113.73 | 7.745% | $122.5384 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $227.90 | 3.698% | $236.3277 | $236.33 | $236.35 | $236.30 |
| Purchase #7 | $130.80 | 11.364% | $145.6641 | $145.66 | $145.65 | $145.70 |
| 7 purchase totals = | $913.79 | $971.9850 | $971.98 | $972.00 | $972.00 | |