| 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 | $69.61 | 9.161% | $75.987 | $75.99 | $76.00 | $76.00 |
| Purchase #2 | $159.41 | 12.544% | $179.4064 | $179.41 | $179.40 | $179.40 |
| Purchase #3 | $194.61 | 8.523% | $211.1966 | $211.20 | $211.20 | $211.20 |
| Purchase #4 | $91.71 | 10.267% | $101.1259 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $249.86 | 7.496% | $268.5895 | $268.59 | $268.60 | $268.60 |
| Purchase #6 | $154.34 | 7.746% | $166.2952 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $109.88 | 10.681% | $121.6163 | $121.62 | $121.60 | $121.60 |
| 7 purchase totals = | $1,029.42 | $1,124.2169 | $1,124.24 | $1,124.25 | $1,124.20 | |