| 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 | $81.43 | 3.828% | $84.5471 | $84.55 | $84.55 | $84.50 |
| Purchase #2 | $93.86 | 10.471% | $103.6881 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $118.89 | 10.687% | $131.5958 | $131.60 | $131.60 | $131.60 |
| Purchase #4 | $241.74 | 4.314% | $252.1687 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $111.36 | 8.297% | $120.5995 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $229.65 | 5.570% | $242.4415 | $242.44 | $242.45 | $242.40 |
| Purchase #7 | $193.95 | 7.830% | $209.1363 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,070.88 | $1,144.1770 | $1,144.19 | $1,144.20 | $1,144.10 | |