| 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 | $63.38 | 7.455% | $68.105 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $185.81 | 7.255% | $199.2905 | $199.29 | $199.30 | $199.30 |
| Purchase #3 | $90.72 | 13.624% | $103.0797 | $103.08 | $103.10 | $103.10 |
| Purchase #4 | $144.52 | 8.694% | $157.0846 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $34.93 | 12.841% | $39.4154 | $39.42 | $39.40 | $39.40 |
| Purchase #6 | $118.44 | 4.447% | $123.707 | $123.71 | $123.70 | $123.70 |
| Purchase #7 | $164.90 | 11.577% | $183.9905 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $802.70 | $874.6727 | $874.68 | $874.70 | $874.70 | |