| 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 | $164.99 | 4.681% | $172.7132 | $172.71 | $172.70 | $172.70 |
| Purchase #2 | $5.55 | 4.446% | $5.7968 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $96.84 | 4.482% | $101.1804 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $57.91 | 4.756% | $60.6642 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $230.47 | 6.666% | $245.8331 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $201.69 | 4.609% | $210.9859 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $26.56 | 6.178% | $28.2009 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $784.01 | $825.3745 | $825.37 | $825.40 | $825.40 | |