| 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 | $56.70 | 3.214% | $58.5223 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $172.79 | 3.565% | $178.95 | $178.95 | $178.95 | $179.00 |
| Purchase #3 | $23.40 | 11.379% | $26.0627 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $119.43 | 13.294% | $135.307 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $106.34 | 13.456% | $120.6491 | $120.65 | $120.65 | $120.60 |
| Purchase #6 | $243.79 | 10.381% | $269.0978 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $194.86 | 12.255% | $218.7401 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $917.31 | $1,007.3290 | $1,007.33 | $1,007.30 | $1,007.30 | |