| 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 | $83.77 | 4.660% | $87.6737 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $239.68 | 3.170% | $247.2779 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $201.61 | 7.480% | $216.6904 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $149.42 | 11.838% | $167.1083 | $167.11 | $167.10 | $167.10 |
| Purchase #5 | $159.71 | 10.422% | $176.355 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $222.78 | 6.658% | $237.6127 | $237.61 | $237.60 | $237.60 |
| Purchase #7 | $168.77 | 8.148% | $182.5214 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $1,225.74 | $1,315.2394 | $1,315.24 | $1,315.20 | $1,315.30 | |