| 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 | $120.45 | 8.802% | $131.052 | $131.05 | $131.05 | $131.10 |
| Purchase #2 | $165.42 | 4.129% | $172.2502 | $172.25 | $172.25 | $172.30 |
| Purchase #3 | $63.63 | 8.724% | $69.1811 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $105.87 | 7.479% | $113.788 | $113.79 | $113.80 | $113.80 |
| Purchase #5 | $45.80 | 7.162% | $49.0802 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $84.98 | 8.757% | $92.4217 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $137.31 | 4.694% | $143.7553 | $143.76 | $143.75 | $143.80 |
| 7 purchase totals = | $723.46 | $771.5285 | $771.53 | $771.55 | $771.70 | |