| 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 | $138.67 | 6.869% | $148.1952 | $148.20 | $148.20 | $148.20 |
| Purchase #2 | $176.48 | 9.146% | $192.6209 | $192.62 | $192.60 | $192.60 |
| Purchase #3 | $152.48 | 9.871% | $167.5313 | $167.53 | $167.55 | $167.50 |
| Purchase #4 | $101.72 | 5.852% | $107.6727 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $46.91 | 9.809% | $51.5114 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $10.52 | 11.254% | $11.7039 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $117.77 | 13.462% | $133.6242 | $133.62 | $133.60 | $133.60 |
| 7 purchase totals = | $744.55 | $812.8596 | $812.85 | $812.80 | $812.80 | |