| 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 | $79.38 | 11.437% | $88.4587 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $213.91 | 4.346% | $223.2065 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $142.45 | 8.411% | $154.4315 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $130.92 | 3.298% | $135.2377 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $147.68 | 12.828% | $166.6244 | $166.62 | $166.60 | $166.60 |
| Purchase #6 | $176.76 | 13.613% | $200.8223 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $78.44 | 7.781% | $84.5434 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $969.54 | $1,053.3245 | $1,053.32 | $1,053.30 | $1,053.20 | |