| 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 | $75.55 | 6.545% | $80.4947 | $80.49 | $80.50 | $80.50 |
| Purchase #2 | $93.64 | 11.764% | $104.6558 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $77.63 | 9.182% | $84.758 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $243.53 | 9.133% | $265.7716 | $265.77 | $265.75 | $265.80 |
| Purchase #5 | $123.93 | 8.690% | $134.6995 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $152.29 | 6.458% | $162.1249 | $162.12 | $162.10 | $162.10 |
| Purchase #7 | $70.38 | 8.293% | $76.2166 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $836.95 | $908.7211 | $908.72 | $908.65 | $908.80 | |