| 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 | $201.60 | 4.144% | $209.9543 | $209.95 | $209.95 | $210.00 |
| Purchase #2 | $53.80 | 13.255% | $60.9312 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $92.32 | 13.496% | $104.7795 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $20.26 | 12.262% | $22.7443 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $140.47 | 3.794% | $145.7994 | $145.80 | $145.80 | $145.80 |
| Purchase #6 | $119.39 | 13.668% | $135.7082 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $183.72 | 8.148% | $198.6895 | $198.69 | $198.70 | $198.70 |
| 7 purchase totals = | $811.56 | $878.6064 | $878.60 | $878.65 | $878.60 | |