| 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 | $74.32 | 9.796% | $81.6004 | $81.60 | $81.60 | $81.60 |
| Purchase #2 | $237.64 | 6.621% | $253.3741 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $34.98 | 12.184% | $39.242 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $187.59 | 4.597% | $196.2135 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $125.25 | 10.728% | $138.6868 | $138.69 | $138.70 | $138.70 |
| Purchase #6 | $87.95 | 6.558% | $93.7178 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $184.73 | 7.743% | $199.0336 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $932.46 | $1,001.8682 | $1,001.86 | $1,001.85 | $1,001.80 | |