| 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 | $70.66 | 4.782% | $74.039 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $235.75 | 12.350% | $264.8651 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $234.40 | 4.426% | $244.7745 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $247.91 | 13.439% | $281.2266 | $281.23 | $281.25 | $281.20 |
| Purchase #5 | $6.55 | 4.412% | $6.839 | $6.84 | $6.85 | $6.80 |
| Purchase #6 | $38.34 | 12.241% | $43.0332 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $94.25 | 6.479% | $100.3565 | $100.36 | $100.35 | $100.40 |
| 7 purchase totals = | $927.86 | $1,015.1339 | $1,015.14 | $1,015.15 | $1,015.10 | |