| 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 | $184.82 | 9.301% | $202.0101 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $30.68 | 7.260% | $32.9074 | $32.91 | $32.90 | $32.90 |
| Purchase #3 | $101.86 | 13.534% | $115.6457 | $115.65 | $115.65 | $115.60 |
| Purchase #4 | $133.27 | 13.752% | $151.5973 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $147.81 | 13.772% | $168.1664 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $35.50 | 6.379% | $37.7645 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $46.48 | 6.546% | $49.5226 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $680.42 | $757.6140 | $757.62 | $757.55 | $757.60 | |