| 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 | $44.94 | 5.134% | $47.2472 | $47.25 | $47.25 | $47.20 |
| Purchase #2 | $95.48 | 6.436% | $101.6251 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $105.64 | 13.841% | $120.2616 | $120.26 | $120.25 | $120.30 |
| Purchase #4 | $143.94 | 9.423% | $157.5035 | $157.50 | $157.50 | $157.50 |
| Purchase #5 | $221.75 | 6.121% | $235.3233 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $210.26 | 12.312% | $236.1472 | $236.15 | $236.15 | $236.10 |
| Purchase #7 | $166.79 | 4.816% | $174.8226 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $988.80 | $1,072.9305 | $1,072.93 | $1,072.90 | $1,072.80 | |