| 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 | $62.44 | 13.638% | $70.9556 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $134.65 | 13.113% | $152.3067 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $184.76 | 4.231% | $192.5772 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $144.29 | 12.788% | $162.7418 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $120.31 | 12.586% | $135.4522 | $135.45 | $135.45 | $135.50 |
| Purchase #6 | $13.47 | 9.521% | $14.7525 | $14.75 | $14.75 | $14.80 |
| Purchase #7 | $105.30 | 4.146% | $109.6657 | $109.67 | $109.65 | $109.70 |
| 7 purchase totals = | $765.22 | $838.4517 | $838.46 | $838.45 | $838.60 | |