| 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 | $45.88 | 9.643% | $50.3042 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $187.80 | 9.234% | $205.1415 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $68.79 | 5.819% | $72.7929 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $168.73 | 5.647% | $178.2582 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $209.32 | 5.269% | $220.3491 | $220.35 | $220.35 | $220.30 |
| Purchase #6 | $136.73 | 6.240% | $145.262 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $141.89 | 12.269% | $159.2985 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $959.14 | $1,031.4064 | $1,031.40 | $1,031.40 | $1,031.40 | |