| 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 | $85.52 | 3.436% | $88.4585 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $115.75 | 6.283% | $123.0226 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $200.92 | 4.165% | $209.2883 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $43.87 | 5.278% | $46.1855 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $18.76 | 12.644% | $21.132 | $21.13 | $21.15 | $21.10 |
| Purchase #6 | $175.69 | 4.394% | $183.4098 | $183.41 | $183.40 | $183.40 |
| Purchase #7 | $152.25 | 3.820% | $158.066 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $792.76 | $829.5627 | $829.57 | $829.55 | $829.60 | |