| 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 | $115.52 | 9.624% | $126.6376 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $25.43 | 12.871% | $28.7031 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $164.90 | 7.807% | $177.7737 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $236.67 | 11.198% | $263.1723 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $123.35 | 5.116% | $129.6606 | $129.66 | $129.65 | $129.70 |
| Purchase #6 | $120.66 | 13.647% | $137.1265 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $41.40 | 8.450% | $44.8983 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $827.93 | $907.9721 | $907.97 | $907.95 | $908.00 | |