| 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 | $88.51 | 8.614% | $96.1343 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $5.87 | 8.740% | $6.383 | $6.38 | $6.40 | $6.40 |
| Purchase #3 | $220.88 | 8.379% | $239.3875 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $194.78 | 6.132% | $206.7239 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $192.48 | 8.173% | $208.2114 | $208.21 | $208.20 | $208.20 |
| Purchase #6 | $241.89 | 9.811% | $265.6218 | $265.62 | $265.60 | $265.60 |
| Purchase #7 | $180.94 | 6.543% | $192.7789 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $1,125.35 | $1,215.2408 | $1,215.23 | $1,215.25 | $1,215.20 | |