| 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 | $52.65 | 8.298% | $57.0189 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $141.88 | 3.688% | $147.1125 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $166.41 | 10.179% | $183.3489 | $183.35 | $183.35 | $183.30 |
| Purchase #4 | $181.62 | 3.120% | $187.2865 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $51.75 | 6.177% | $54.9466 | $54.95 | $54.95 | $54.90 |
| Purchase #6 | $50.94 | 13.120% | $57.6233 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $143.48 | 13.594% | $162.9847 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $788.73 | $850.3214 | $850.32 | $850.30 | $850.20 | |