| 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 | $6.89 | 10.577% | $7.6188 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $119.38 | 13.853% | $135.9177 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $89.91 | 4.726% | $94.1591 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $223.31 | 5.636% | $235.8958 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $199.53 | 5.604% | $210.7117 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $135.95 | 4.403% | $141.9359 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $174.37 | 7.750% | $187.8837 | $187.88 | $187.90 | $187.90 |
| 7 purchase totals = | $949.34 | $1,014.1227 | $1,014.13 | $1,014.10 | $1,014.10 | |