| 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 | $66.55 | 8.724% | $72.3558 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $135.38 | 12.760% | $152.6545 | $152.65 | $152.65 | $152.70 |
| Purchase #3 | $205.79 | 7.530% | $221.286 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $198.87 | 8.150% | $215.0779 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $209.50 | 9.503% | $229.4088 | $229.41 | $229.40 | $229.40 |
| Purchase #6 | $147.60 | 13.246% | $167.1511 | $167.15 | $167.15 | $167.20 |
| Purchase #7 | $227.52 | 9.740% | $249.6804 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $1,191.21 | $1,307.6145 | $1,307.62 | $1,307.65 | $1,307.80 | |