| 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 | $41.46 | 3.723% | $43.0036 | $43.00 | $43.00 | $43.00 |
| Purchase #2 | $6.38 | 3.509% | $6.6039 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $245.80 | 10.135% | $270.7118 | $270.71 | $270.70 | $270.70 |
| Purchase #4 | $117.34 | 10.131% | $129.2277 | $129.23 | $129.25 | $129.20 |
| Purchase #5 | $209.26 | 4.581% | $218.8462 | $218.85 | $218.85 | $218.80 |
| Purchase #6 | $242.77 | 5.777% | $256.7948 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $102.32 | 13.768% | $116.4074 | $116.41 | $116.40 | $116.40 |
| 7 purchase totals = | $965.33 | $1,041.5954 | $1,041.59 | $1,041.60 | $1,041.50 | |