| 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 | $35.36 | 9.440% | $38.698 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $152.97 | 4.143% | $159.3075 | $159.31 | $159.30 | $159.30 |
| Purchase #3 | $51.64 | 9.478% | $56.5344 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $143.36 | 7.207% | $153.692 | $153.69 | $153.70 | $153.70 |
| Purchase #5 | $178.73 | 12.735% | $201.4913 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $69.89 | 12.130% | $78.3677 | $78.37 | $78.35 | $78.40 |
| Purchase #7 | $110.72 | 6.150% | $117.5293 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $742.67 | $805.6202 | $805.62 | $805.65 | $805.60 | |