| 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 | $17.27 | 11.733% | $19.2963 | $19.30 | $19.30 | $19.30 |
| Purchase #2 | $86.45 | 7.398% | $92.8456 | $92.85 | $92.85 | $92.80 |
| Purchase #3 | $25.32 | 13.157% | $28.6514 | $28.65 | $28.65 | $28.70 |
| Purchase #4 | $153.91 | 9.201% | $168.0713 | $168.07 | $168.05 | $168.10 |
| Purchase #5 | $243.30 | 10.369% | $268.5278 | $268.53 | $268.55 | $268.50 |
| Purchase #6 | $81.77 | 3.177% | $84.3678 | $84.37 | $84.35 | $84.40 |
| Purchase #7 | $114.93 | 4.475% | $120.0731 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $722.95 | $781.8333 | $781.84 | $781.80 | $781.90 | |