| 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 | $47.42 | 7.361% | $50.9106 | $50.91 | $50.90 | $50.90 |
| Purchase #2 | $148.81 | 5.264% | $156.6434 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $201.50 | 7.542% | $216.6971 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $172.53 | 7.827% | $186.0339 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $214.45 | 11.703% | $239.5471 | $239.55 | $239.55 | $239.50 |
| Purchase #6 | $236.39 | 9.603% | $259.0905 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $155.89 | 3.186% | $160.8567 | $160.86 | $160.85 | $160.90 |
| 7 purchase totals = | $1,176.99 | $1,269.7793 | $1,269.78 | $1,269.80 | $1,269.70 | |