| 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 | $152.74 | 6.457% | $162.6024 | $162.60 | $162.60 | $162.60 |
| Purchase #2 | $17.67 | 8.696% | $19.2066 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $51.56 | 6.647% | $54.9872 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $180.34 | 11.573% | $201.2107 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $8.55 | 13.540% | $9.7077 | $9.71 | $9.70 | $9.70 |
| Purchase #6 | $55.32 | 3.779% | $57.4105 | $57.41 | $57.40 | $57.40 |
| Purchase #7 | $161.37 | 4.266% | $168.254 | $168.25 | $168.25 | $168.30 |
| 7 purchase totals = | $627.55 | $673.3791 | $673.38 | $673.35 | $673.40 | |