| 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 | $83.51 | 13.493% | $94.778 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $57.46 | 12.794% | $64.8114 | $64.81 | $64.80 | $64.80 |
| Purchase #3 | $174.56 | 4.614% | $182.6142 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $165.93 | 9.512% | $181.7133 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $9.85 | 13.777% | $11.207 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $7.38 | 4.650% | $7.7232 | $7.72 | $7.70 | $7.70 |
| Purchase #7 | $166.33 | 7.798% | $179.3004 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $665.02 | $722.1475 | $722.14 | $722.10 | $722.10 | |