| 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 | $80.63 | 5.291% | $84.8961 | $84.90 | $84.90 | $84.90 |
| Purchase #2 | $54.69 | 11.151% | $60.7885 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $6.30 | 13.669% | $7.1611 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $230.63 | 4.828% | $241.7648 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $177.29 | 8.430% | $192.2355 | $192.24 | $192.25 | $192.20 |
| Purchase #6 | $31.98 | 5.125% | $33.619 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $229.71 | 8.309% | $248.7966 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $811.23 | $869.2616 | $869.27 | $869.25 | $869.30 | |