| 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 | $6.34 | 9.603% | $6.9488 | $6.95 | $6.95 | $6.90 |
| Purchase #2 | $240.72 | 6.686% | $256.8145 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $71.74 | 7.633% | $77.2159 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $26.28 | 6.550% | $28.0013 | $28.00 | $28.00 | $28.00 |
| Purchase #5 | $74.26 | 11.811% | $83.0308 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $192.88 | 9.196% | $210.6172 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $56.87 | 6.442% | $60.5336 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $669.09 | $723.1621 | $723.16 | $723.15 | $723.00 | |