| 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 | $62.61 | 3.250% | $64.6448 | $64.64 | $64.65 | $64.60 |
| Purchase #2 | $248.97 | 8.484% | $270.0926 | $270.09 | $270.10 | $270.10 |
| Purchase #3 | $168.61 | 7.783% | $181.7329 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $194.88 | 5.104% | $204.8267 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $66.79 | 12.437% | $75.0967 | $75.10 | $75.10 | $75.10 |
| Purchase #6 | $161.97 | 13.556% | $183.9267 | $183.93 | $183.95 | $183.90 |
| Purchase #7 | $68.41 | 8.306% | $74.0921 | $74.09 | $74.10 | $74.10 |
| 7 purchase totals = | $972.24 | $1,054.4125 | $1,054.41 | $1,054.50 | $1,054.30 | |