| 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 | $217.98 | 11.492% | $243.0303 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $51.64 | 5.734% | $54.601 | $54.60 | $54.60 | $54.60 |
| Purchase #3 | $62.42 | 10.704% | $69.1014 | $69.10 | $69.10 | $69.10 |
| Purchase #4 | $191.29 | 13.622% | $217.3475 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $67.42 | 5.632% | $71.2171 | $71.22 | $71.20 | $71.20 |
| Purchase #6 | $156.90 | 9.700% | $172.1193 | $172.12 | $172.10 | $172.10 |
| Purchase #7 | $7.64 | 11.470% | $8.5163 | $8.52 | $8.50 | $8.50 |
| 7 purchase totals = | $755.29 | $835.9329 | $835.94 | $835.90 | $835.80 | |