| 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 | $81.55 | 12.124% | $91.4371 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $19.39 | 10.369% | $21.4005 | $21.40 | $21.40 | $21.40 |
| Purchase #3 | $215.37 | 9.250% | $235.2917 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $68.30 | 6.772% | $72.9253 | $72.93 | $72.95 | $72.90 |
| Purchase #5 | $196.53 | 7.502% | $211.2737 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $246.80 | 6.837% | $263.6737 | $263.67 | $263.65 | $263.70 |
| Purchase #7 | $127.44 | 6.344% | $135.5248 | $135.52 | $135.50 | $135.50 |
| 7 purchase totals = | $955.38 | $1,031.5268 | $1,031.52 | $1,031.50 | $1,031.50 | |