| 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 | $77.86 | 8.190% | $84.2367 | $84.24 | $84.25 | $84.20 |
| Purchase #2 | $210.51 | 7.291% | $225.8583 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $218.98 | 6.151% | $232.4495 | $232.45 | $232.45 | $232.40 |
| Purchase #4 | $234.49 | 4.230% | $244.4089 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $137.37 | 7.268% | $147.3541 | $147.35 | $147.35 | $147.40 |
| Purchase #6 | $198.92 | 3.305% | $205.4943 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $176.77 | 3.521% | $182.9941 | $182.99 | $183.00 | $183.00 |
| 7 purchase totals = | $1,254.90 | $1,322.7959 | $1,322.79 | $1,322.80 | $1,322.80 | |