| 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 | $55.74 | 13.695% | $63.3736 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $84.93 | 7.488% | $91.2896 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $192.71 | 9.847% | $211.6862 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $12.99 | 13.502% | $14.7439 | $14.74 | $14.75 | $14.70 |
| Purchase #5 | $81.95 | 7.163% | $87.8201 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $235.91 | 9.399% | $258.0832 | $258.08 | $258.10 | $258.10 |
| Purchase #7 | $52.26 | 13.705% | $59.4222 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $716.49 | $786.4188 | $786.41 | $786.40 | $786.40 | |