| 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 | $236.30 | 9.233% | $258.1176 | $258.12 | $258.10 | $258.10 |
| Purchase #2 | $73.77 | 9.740% | $80.9552 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $122.53 | 4.494% | $128.0365 | $128.04 | $128.05 | $128.00 |
| Purchase #4 | $32.67 | 11.535% | $36.4385 | $36.44 | $36.45 | $36.40 |
| Purchase #5 | $167.92 | 10.504% | $185.5583 | $185.56 | $185.55 | $185.60 |
| Purchase #6 | $109.87 | 3.183% | $113.3672 | $113.37 | $113.35 | $113.40 |
| Purchase #7 | $150.36 | 5.546% | $158.699 | $158.70 | $158.70 | $158.70 |
| 7 purchase totals = | $893.42 | $961.1723 | $961.19 | $961.15 | $961.20 | |