| 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 | $83.35 | 10.540% | $92.1351 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $56.94 | 10.668% | $63.0144 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $33.91 | 5.823% | $35.8846 | $35.88 | $35.90 | $35.90 |
| Purchase #4 | $85.73 | 12.289% | $96.2654 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $177.53 | 9.522% | $194.4344 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $115.66 | 4.166% | $120.4784 | $120.48 | $120.50 | $120.50 |
| Purchase #7 | $25.94 | 9.496% | $28.4033 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $579.06 | $630.6156 | $630.61 | $630.65 | $630.60 | |