| 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 | $89.72 | 6.295% | $95.3679 | $95.37 | $95.35 | $95.40 |
| Purchase #2 | $83.85 | 13.152% | $94.878 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $206.52 | 10.518% | $228.2418 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $242.80 | 6.299% | $258.094 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $180.92 | 3.525% | $187.2974 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $124.74 | 4.330% | $130.1412 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $120.33 | 7.520% | $129.3788 | $129.38 | $129.40 | $129.40 |
| 7 purchase totals = | $1,048.88 | $1,123.3991 | $1,123.40 | $1,123.45 | $1,123.40 | |