| 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 | $55.56 | 8.379% | $60.2154 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $14.51 | 12.641% | $16.3442 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $221.75 | 10.288% | $244.5636 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $94.35 | 9.240% | $103.0679 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $186.59 | 8.241% | $201.9669 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $192.99 | 11.216% | $214.6358 | $214.64 | $214.65 | $214.60 |
| Purchase #7 | $92.48 | 9.242% | $101.027 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $858.23 | $941.8208 | $941.83 | $941.80 | $941.80 | |