| 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 | $49.80 | 9.256% | $54.4095 | $54.41 | $54.40 | $54.40 |
| Purchase #2 | $60.44 | 4.161% | $62.9549 | $62.95 | $62.95 | $63.00 |
| Purchase #3 | $220.80 | 3.468% | $228.4573 | $228.46 | $228.45 | $228.50 |
| Purchase #4 | $6.94 | 6.271% | $7.3752 | $7.38 | $7.40 | $7.40 |
| Purchase #5 | $221.43 | 12.363% | $248.8054 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $186.93 | 12.655% | $210.586 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $77.70 | 8.656% | $84.4257 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $824.04 | $897.0140 | $897.03 | $897.05 | $897.10 | |