| 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 | $41.57 | 12.159% | $46.6245 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $135.70 | 6.586% | $144.6372 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $13.45 | 10.855% | $14.91 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $154.97 | 10.778% | $171.6727 | $171.67 | $171.65 | $171.70 |
| Purchase #5 | $145.48 | 5.170% | $153.0013 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $176.26 | 9.262% | $192.5852 | $192.59 | $192.60 | $192.60 |
| Purchase #7 | $197.86 | 10.277% | $218.1941 | $218.19 | $218.20 | $218.20 |
| 7 purchase totals = | $865.29 | $941.6250 | $941.62 | $941.60 | $941.60 | |