| 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 | $28.98 | 12.232% | $32.5248 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $105.90 | 5.120% | $111.3221 | $111.32 | $111.30 | $111.30 |
| Purchase #3 | $192.80 | 4.245% | $200.9844 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $24.40 | 12.309% | $27.4034 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $210.95 | 4.523% | $220.4913 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $145.96 | 10.776% | $161.6886 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $6.95 | 10.752% | $7.6973 | $7.70 | $7.70 | $7.70 |
| 7 purchase totals = | $715.94 | $762.1119 | $762.10 | $762.10 | $762.10 | |