| 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 | $71.81 | 12.824% | $81.0189 | $81.02 | $81.00 | $81.00 |
| Purchase #2 | $141.49 | 8.372% | $153.3355 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $12.49 | 11.253% | $13.8955 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $218.35 | 4.393% | $227.9421 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $201.93 | 7.230% | $216.5295 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $162.66 | 9.819% | $178.6316 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $171.83 | 11.626% | $191.807 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $980.56 | $1,063.1601 | $1,063.17 | $1,063.20 | $1,063.00 | |