| 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 | $34.79 | 12.321% | $39.0765 | $39.08 | $39.10 | $39.10 |
| Purchase #2 | $245.37 | 12.489% | $276.0143 | $276.01 | $276.00 | $276.00 |
| Purchase #3 | $188.99 | 10.544% | $208.9171 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $77.74 | 12.586% | $87.5244 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $65.35 | 8.119% | $70.6558 | $70.66 | $70.65 | $70.70 |
| Purchase #6 | $37.31 | 11.459% | $41.5854 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $172.93 | 6.509% | $184.186 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $822.48 | $907.9595 | $907.97 | $907.95 | $908.00 | |