| 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 | $89.53 | 4.401% | $93.4702 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $59.35 | 6.187% | $63.022 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $121.52 | 6.156% | $129.0008 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $132.52 | 6.404% | $141.0066 | $141.01 | $141.00 | $141.00 |
| Purchase #5 | $32.74 | 12.133% | $36.7123 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $146.47 | 13.222% | $165.8363 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $152.73 | 3.232% | $157.6662 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $734.86 | $786.7144 | $786.72 | $786.65 | $786.70 | |