| 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 | $40.88 | 12.517% | $45.9969 | $46.00 | $46.00 | $46.00 |
| Purchase #2 | $115.90 | 6.674% | $123.6352 | $123.64 | $123.65 | $123.60 |
| Purchase #3 | $8.64 | 5.699% | $9.1324 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $229.59 | 3.550% | $237.7404 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $225.57 | 4.677% | $236.1199 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $10.67 | 12.554% | $12.0095 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $187.61 | 3.233% | $193.6754 | $193.68 | $193.70 | $193.70 |
| 7 purchase totals = | $818.86 | $858.3097 | $858.32 | $858.35 | $858.20 | |