| 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 | $37.95 | 10.124% | $41.7921 | $41.79 | $41.80 | $41.80 |
| Purchase #2 | $61.49 | 13.487% | $69.7832 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $241.31 | 13.281% | $273.3584 | $273.36 | $273.35 | $273.40 |
| Purchase #4 | $69.58 | 7.259% | $74.6308 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $176.80 | 7.153% | $189.4465 | $189.45 | $189.45 | $189.40 |
| Purchase #6 | $82.42 | 7.141% | $88.3056 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $166.69 | 12.487% | $187.5046 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $836.24 | $924.8212 | $924.82 | $924.85 | $924.80 | |