| 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 | $44.60 | 3.333% | $46.0865 | $46.09 | $46.10 | $46.10 |
| Purchase #2 | $216.74 | 11.280% | $241.1883 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $243.88 | 11.732% | $272.492 | $272.49 | $272.50 | $272.50 |
| Purchase #4 | $49.93 | 6.396% | $53.1235 | $53.12 | $53.10 | $53.10 |
| Purchase #5 | $146.29 | 10.312% | $161.3754 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $91.65 | 4.871% | $96.1143 | $96.11 | $96.10 | $96.10 |
| Purchase #7 | $205.47 | 6.854% | $219.5529 | $219.55 | $219.55 | $219.60 |
| 7 purchase totals = | $998.56 | $1,089.9329 | $1,089.93 | $1,089.95 | $1,090.00 | |