| 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 | $87.73 | 11.839% | $98.1164 | $98.12 | $98.10 | $98.10 |
| Purchase #2 | $119.31 | 10.258% | $131.5488 | $131.55 | $131.55 | $131.50 |
| Purchase #3 | $174.81 | 4.745% | $183.1047 | $183.10 | $183.10 | $183.10 |
| Purchase #4 | $30.48 | 12.106% | $34.1699 | $34.17 | $34.15 | $34.20 |
| Purchase #5 | $123.40 | 5.446% | $130.1204 | $130.12 | $130.10 | $130.10 |
| Purchase #6 | $212.65 | 7.227% | $228.0182 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $106.64 | 9.286% | $116.5426 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $855.02 | $921.6210 | $921.62 | $921.55 | $921.50 | |