| 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 | $87.89 | 7.128% | $94.1548 | $94.15 | $94.15 | $94.20 |
| Purchase #2 | $48.60 | 4.402% | $50.7394 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $162.39 | 3.825% | $168.6014 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $164.40 | 8.287% | $178.0238 | $178.02 | $178.00 | $178.00 |
| Purchase #5 | $157.96 | 3.863% | $164.062 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $215.67 | 10.634% | $238.6043 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $138.49 | 5.237% | $145.7427 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $975.40 | $1,039.9284 | $1,039.91 | $1,039.90 | $1,039.90 | |