| 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 | $32.27 | 5.748% | $34.1249 | $34.12 | $34.10 | $34.10 |
| Purchase #2 | $28.26 | 4.813% | $29.6202 | $29.62 | $29.60 | $29.60 |
| Purchase #3 | $230.36 | 5.159% | $242.2443 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $90.97 | 11.307% | $101.256 | $101.26 | $101.25 | $101.30 |
| Purchase #5 | $177.66 | 5.333% | $187.1346 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $215.78 | 12.647% | $243.0697 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $133.56 | 8.376% | $144.747 | $144.75 | $144.75 | $144.70 |
| 7 purchase totals = | $908.86 | $982.1967 | $982.19 | $982.15 | $982.10 | |