| 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 | $63.85 | 13.412% | $72.4136 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $200.88 | 4.632% | $210.1848 | $210.18 | $210.20 | $210.20 |
| Purchase #3 | $109.27 | 4.574% | $114.268 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $144.42 | 8.102% | $156.1209 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $118.97 | 8.120% | $128.6304 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $238.38 | 13.741% | $271.1358 | $271.14 | $271.15 | $271.10 |
| Purchase #7 | $62.67 | 12.182% | $70.3045 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $938.44 | $1,023.0580 | $1,023.05 | $1,023.05 | $1,023.00 | |