| 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 | $183.26 | 11.279% | $203.9299 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $249.47 | 8.556% | $270.8147 | $270.81 | $270.80 | $270.80 |
| Purchase #3 | $97.63 | 3.527% | $101.0734 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $39.43 | 6.550% | $42.0127 | $42.01 | $42.00 | $42.00 |
| Purchase #5 | $142.38 | 6.640% | $151.834 | $151.83 | $151.85 | $151.80 |
| Purchase #6 | $64.65 | 6.111% | $68.6008 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $237.85 | 3.146% | $245.3328 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,014.67 | $1,083.5983 | $1,083.58 | $1,083.60 | $1,083.50 | |