| 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 | $35.66 | 5.472% | $37.6113 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $234.55 | 3.351% | $242.4098 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $70.63 | 13.802% | $80.3784 | $80.38 | $80.40 | $80.40 |
| Purchase #4 | $101.58 | 4.150% | $105.7956 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $7.59 | 8.333% | $8.2225 | $8.22 | $8.20 | $8.20 |
| Purchase #6 | $52.28 | 7.421% | $56.1597 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $65.84 | 7.266% | $70.6239 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $568.13 | $601.2012 | $601.20 | $601.15 | $601.20 | |