| 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 | $53.80 | 13.341% | $60.9775 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $131.73 | 7.112% | $141.0986 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $47.30 | 11.286% | $52.6383 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $71.85 | 3.812% | $74.5889 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $161.48 | 6.508% | $171.9891 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $17.77 | 7.471% | $19.0976 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $139.72 | 4.260% | $145.6721 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $623.65 | $666.0621 | $666.07 | $666.10 | $666.10 | |