| 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 | $239.89 | 7.841% | $258.6998 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $8.90 | 3.497% | $9.2112 | $9.21 | $9.20 | $9.20 |
| Purchase #3 | $68.83 | 9.250% | $75.1968 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $174.95 | 10.139% | $192.6882 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $18.72 | 3.579% | $19.39 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $70.36 | 6.174% | $74.704 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $81.47 | 13.468% | $92.4424 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $663.12 | $722.3324 | $722.33 | $722.35 | $722.30 | |