| 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 | $54.81 | 5.610% | $57.8848 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $6.64 | 4.416% | $6.9332 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $127.98 | 8.373% | $138.6958 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $223.48 | 6.725% | $238.509 | $238.51 | $238.50 | $238.50 |
| Purchase #5 | $69.49 | 3.773% | $72.1119 | $72.11 | $72.10 | $72.10 |
| Purchase #6 | $135.77 | 4.726% | $142.1865 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $108.59 | 5.730% | $114.8122 | $114.81 | $114.80 | $114.80 |
| 7 purchase totals = | $726.76 | $771.1334 | $771.13 | $771.15 | $771.10 | |