| 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 | $73.86 | 11.196% | $82.1294 | $82.13 | $82.15 | $82.10 |
| Purchase #2 | $217.32 | 5.617% | $229.5269 | $229.53 | $229.55 | $229.50 |
| Purchase #3 | $235.61 | 9.708% | $258.483 | $258.48 | $258.50 | $258.50 |
| Purchase #4 | $108.54 | 10.163% | $119.5709 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $118.87 | 6.305% | $126.3648 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $181.55 | 6.177% | $192.7643 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $248.88 | 13.468% | $282.3992 | $282.40 | $282.40 | $282.40 |
| 7 purchase totals = | $1,184.63 | $1,291.2385 | $1,291.23 | $1,291.25 | $1,291.30 | |