| 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 | $106.26 | 8.788% | $115.5981 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $152.31 | 6.660% | $162.4538 | $162.45 | $162.45 | $162.50 |
| Purchase #3 | $56.80 | 7.209% | $60.8947 | $60.89 | $60.90 | $60.90 |
| Purchase #4 | $31.30 | 5.359% | $32.9774 | $32.98 | $33.00 | $33.00 |
| Purchase #5 | $5.74 | 10.329% | $6.3329 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $82.37 | 8.361% | $89.257 | $89.26 | $89.25 | $89.30 |
| Purchase #7 | $8.25 | 13.823% | $9.3904 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $443.03 | $476.9043 | $476.90 | $476.95 | $477.00 | |