| 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 | $43.93 | 11.487% | $48.9762 | $48.98 | $49.00 | $49.00 |
| Purchase #2 | $35.73 | 9.177% | $39.0089 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $83.96 | 8.500% | $91.0966 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $222.99 | 9.438% | $244.0358 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $210.95 | 7.729% | $227.2543 | $227.25 | $227.25 | $227.30 |
| Purchase #6 | $24.42 | 6.142% | $25.9199 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $130.59 | 8.662% | $141.9017 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $752.57 | $818.1934 | $818.20 | $818.20 | $818.20 | |