| 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 | $64.38 | 3.250% | $66.4724 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $66.74 | 9.457% | $73.0516 | $73.05 | $73.05 | $73.10 |
| Purchase #3 | $11.69 | 9.629% | $12.8156 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $32.81 | 5.801% | $34.7133 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $152.82 | 6.282% | $162.4202 | $162.42 | $162.40 | $162.40 |
| Purchase #6 | $168.57 | 9.267% | $184.1914 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $24.74 | 5.529% | $26.1079 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $521.75 | $559.7724 | $559.77 | $559.70 | $559.80 | |