| 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 | $33.26 | 3.165% | $34.3127 | $34.31 | $34.30 | $34.30 |
| Purchase #2 | $40.95 | 6.639% | $43.6687 | $43.67 | $43.65 | $43.70 |
| Purchase #3 | $176.68 | 9.130% | $192.8109 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $231.51 | 8.229% | $250.561 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $247.66 | 8.662% | $269.1123 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $34.28 | 5.480% | $36.1585 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $64.42 | 11.824% | $72.037 | $72.04 | $72.05 | $72.00 |
| 7 purchase totals = | $828.76 | $898.6611 | $898.66 | $898.60 | $898.70 | |