| 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 | $68.53 | 8.369% | $74.2653 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $127.50 | 6.519% | $135.8117 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $249.96 | 8.156% | $270.3467 | $270.35 | $270.35 | $270.30 |
| Purchase #4 | $10.88 | 12.449% | $12.2345 | $12.23 | $12.25 | $12.20 |
| Purchase #5 | $43.42 | 3.535% | $44.9549 | $44.95 | $44.95 | $45.00 |
| Purchase #6 | $250.84 | 5.178% | $263.8285 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $192.34 | 11.301% | $214.0763 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $943.47 | $1,015.5179 | $1,015.52 | $1,015.55 | $1,015.50 | |