| 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 | $103.29 | 3.236% | $106.6325 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $84.45 | 12.851% | $95.3027 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $8.57 | 9.656% | $9.3975 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $216.64 | 11.732% | $242.0562 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $41.34 | 6.343% | $43.9622 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $58.40 | 12.493% | $65.6959 | $65.70 | $65.70 | $65.70 |
| Purchase #7 | $119.32 | 13.335% | $135.2313 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $632.01 | $698.2783 | $698.28 | $698.30 | $698.30 | |