| 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 | $228.81 | 12.642% | $257.7362 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $87.50 | 13.354% | $99.1848 | $99.18 | $99.20 | $99.20 |
| Purchase #3 | $33.83 | 6.102% | $35.8943 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $147.49 | 7.535% | $158.6034 | $158.60 | $158.60 | $158.60 |
| Purchase #5 | $239.86 | 13.623% | $272.5361 | $272.54 | $272.55 | $272.50 |
| Purchase #6 | $201.58 | 3.450% | $208.5345 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $75.51 | 7.710% | $81.3318 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $1,014.58 | $1,113.8211 | $1,113.81 | $1,113.90 | $1,113.70 | |