| 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 | $104.93 | 10.427% | $115.8711 | $115.87 | $115.85 | $115.90 |
| Purchase #2 | $194.43 | 8.547% | $211.0479 | $211.05 | $211.05 | $211.00 |
| Purchase #3 | $131.42 | 5.542% | $138.7033 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $70.29 | 11.120% | $78.1062 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $184.69 | 10.213% | $203.5524 | $203.55 | $203.55 | $203.60 |
| Purchase #6 | $46.99 | 13.817% | $53.4826 | $53.48 | $53.50 | $53.50 |
| Purchase #7 | $23.79 | 7.557% | $25.5878 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $756.54 | $826.3513 | $826.35 | $826.35 | $826.40 | |