| 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 | $93.93 | 4.436% | $98.0967 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $38.64 | 9.474% | $42.3008 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $236.93 | 12.302% | $266.0771 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $231.81 | 13.182% | $262.3672 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $161.83 | 6.595% | $172.5027 | $172.50 | $172.50 | $172.50 |
| Purchase #6 | $202.96 | 12.710% | $228.7562 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $27.87 | 12.262% | $31.2874 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $993.97 | $1,101.3881 | $1,101.40 | $1,101.40 | $1,101.50 | |