| 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 | $96.55 | 6.860% | $103.1733 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $71.31 | 5.695% | $75.3711 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $189.76 | 11.771% | $212.0966 | $212.10 | $212.10 | $212.10 |
| Purchase #4 | $172.65 | 13.187% | $195.4174 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $82.65 | 9.801% | $90.7505 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $241.55 | 6.476% | $257.1928 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $127.86 | 6.328% | $135.951 | $135.95 | $135.95 | $136.00 |
| 7 purchase totals = | $982.33 | $1,069.9527 | $1,069.95 | $1,069.90 | $1,070.10 | |