| 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 | $82.38 | 6.411% | $87.6614 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $243.73 | 3.869% | $253.1599 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $234.26 | 4.303% | $244.3402 | $244.34 | $244.35 | $244.30 |
| Purchase #4 | $206.92 | 11.562% | $230.8441 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $221.48 | 9.423% | $242.3501 | $242.35 | $242.35 | $242.40 |
| Purchase #6 | $135.75 | 8.269% | $146.9752 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $56.65 | 3.157% | $58.4384 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $1,181.17 | $1,263.7693 | $1,263.77 | $1,263.80 | $1,263.80 | |