| 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 | $38.95 | 4.511% | $40.707 | $40.71 | $40.70 | $40.70 |
| Purchase #2 | $193.44 | 7.826% | $208.5786 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $9.27 | 9.698% | $10.169 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $39.35 | 12.139% | $44.1267 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $149.85 | 6.727% | $159.9304 | $159.93 | $159.95 | $159.90 |
| Purchase #6 | $24.76 | 11.369% | $27.575 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $232.55 | 7.850% | $250.8052 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $688.17 | $741.8919 | $741.91 | $741.95 | $741.90 | |