| 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 | $22.64 | 11.195% | $25.1745 | $25.17 | $25.15 | $25.20 |
| Purchase #2 | $191.91 | 8.674% | $208.5563 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $189.45 | 7.123% | $202.9445 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $69.62 | 10.516% | $76.9412 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $192.51 | 4.255% | $200.7013 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $210.93 | 12.533% | $237.3659 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $103.82 | 3.227% | $107.1703 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $980.88 | $1,058.8540 | $1,058.85 | $1,058.80 | $1,058.90 | |