| 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 | $73.39 | 4.139% | $76.4276 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $82.89 | 7.666% | $89.2443 | $89.24 | $89.25 | $89.20 |
| Purchase #3 | $195.55 | 11.435% | $217.9111 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $235.60 | 7.597% | $253.4985 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $239.95 | 7.786% | $258.6325 | $258.63 | $258.65 | $258.60 |
| Purchase #6 | $108.59 | 5.687% | $114.7655 | $114.77 | $114.75 | $114.80 |
| Purchase #7 | $181.63 | 11.247% | $202.0579 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $1,117.60 | $1,212.5374 | $1,212.54 | $1,212.55 | $1,212.50 | |