| 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 | $71.40 | 7.481% | $76.7414 | $76.74 | $76.75 | $76.70 |
| Purchase #2 | $206.86 | 11.711% | $231.0854 | $231.09 | $231.10 | $231.10 |
| Purchase #3 | $175.89 | 9.158% | $191.998 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $128.50 | 5.106% | $135.0612 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $127.47 | 11.192% | $141.7364 | $141.74 | $141.75 | $141.70 |
| Purchase #6 | $98.85 | 8.241% | $106.9962 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $230.49 | 6.146% | $244.6559 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $1,039.46 | $1,128.2745 | $1,128.29 | $1,128.30 | $1,128.30 | |