| 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 | $246.71 | 12.527% | $277.6154 | $277.62 | $277.60 | $277.60 |
| Purchase #2 | $67.43 | 4.105% | $70.198 | $70.20 | $70.20 | $70.20 |
| Purchase #3 | $98.32 | 10.447% | $108.5915 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $31.90 | 8.849% | $34.7228 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $33.94 | 10.475% | $37.4952 | $37.50 | $37.50 | $37.50 |
| Purchase #6 | $20.58 | 10.175% | $22.674 | $22.67 | $22.65 | $22.70 |
| Purchase #7 | $241.31 | 5.211% | $253.8847 | $253.88 | $253.90 | $253.90 |
| 7 purchase totals = | $740.19 | $805.1816 | $805.18 | $805.15 | $805.20 | |