| 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 | $110.85 | 13.104% | $125.3758 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $17.91 | 6.859% | $19.1384 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $48.80 | 10.743% | $54.0426 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $196.59 | 7.693% | $211.7137 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $141.69 | 12.288% | $159.1009 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $222.51 | 8.675% | $241.8127 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $31.60 | 10.293% | $34.8526 | $34.85 | $34.85 | $34.90 |
| 7 purchase totals = | $769.95 | $846.0367 | $846.03 | $846.05 | $846.00 | |