| 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 | $105.44 | 9.664% | $115.6297 | $115.63 | $115.65 | $115.60 |
| Purchase #2 | $129.81 | 8.646% | $141.0334 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $112.89 | 5.496% | $119.0944 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $99.60 | 12.192% | $111.7432 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $137.88 | 6.762% | $147.2034 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $26.42 | 7.415% | $28.379 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $176.82 | 7.581% | $190.2247 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $788.86 | $853.3078 | $853.29 | $853.35 | $853.20 | |