| 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 | $188.91 | 5.822% | $199.9083 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $74.48 | 5.442% | $78.5332 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $248.32 | 10.252% | $273.7778 | $273.78 | $273.80 | $273.80 |
| Purchase #4 | $53.44 | 6.706% | $57.0237 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $56.53 | 13.225% | $64.0061 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $147.44 | 6.664% | $157.2654 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $211.27 | 10.224% | $232.8702 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $980.39 | $1,063.3847 | $1,063.39 | $1,063.35 | $1,063.40 | |