| 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 | $81.95 | 13.361% | $92.8993 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $14.92 | 11.339% | $16.6118 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $7.48 | 11.430% | $8.335 | $8.34 | $8.35 | $8.30 |
| Purchase #4 | $34.80 | 12.469% | $39.1392 | $39.14 | $39.15 | $39.10 |
| Purchase #5 | $31.52 | 8.560% | $34.2181 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $223.39 | 7.255% | $239.5969 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $134.57 | 10.268% | $148.3876 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $528.63 | $579.1879 | $579.20 | $579.20 | $579.10 | |