| 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 | $87.46 | 6.131% | $92.8222 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $213.82 | 3.243% | $220.7542 | $220.75 | $220.75 | $220.80 |
| Purchase #3 | $91.91 | 8.493% | $99.7159 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $8.57 | 6.231% | $9.104 | $9.10 | $9.10 | $9.10 |
| Purchase #5 | $129.95 | 13.116% | $146.9942 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $77.93 | 6.302% | $82.8411 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $230.60 | 5.177% | $242.5382 | $242.54 | $242.55 | $242.50 |
| 7 purchase totals = | $840.24 | $894.7698 | $894.76 | $894.75 | $894.70 | |