| 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 | $33.35 | 11.131% | $37.0622 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $175.53 | 11.279% | $195.328 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $122.34 | 5.257% | $128.7714 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $15.31 | 3.333% | $15.8203 | $15.82 | $15.80 | $15.80 |
| Purchase #5 | $103.28 | 11.678% | $115.341 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $183.90 | 4.399% | $191.9898 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $22.75 | 13.428% | $25.8049 | $25.80 | $25.80 | $25.80 |
| 7 purchase totals = | $656.46 | $710.1176 | $710.11 | $710.10 | $710.10 | |