| 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 | $132.48 | 3.668% | $137.3394 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $93.85 | 8.314% | $101.6527 | $101.65 | $101.65 | $101.70 |
| Purchase #3 | $71.72 | 8.195% | $77.5975 | $77.60 | $77.60 | $77.60 |
| Purchase #4 | $99.72 | 4.793% | $104.4996 | $104.50 | $104.50 | $104.50 |
| Purchase #5 | $217.99 | 3.438% | $225.4845 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $188.55 | 4.789% | $197.5797 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $232.95 | 6.678% | $248.5064 | $248.51 | $248.50 | $248.50 |
| 7 purchase totals = | $1,037.26 | $1,092.6598 | $1,092.66 | $1,092.70 | $1,092.70 | |