| 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 | $115.71 | 3.570% | $119.8408 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $64.50 | 6.520% | $68.7054 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $74.75 | 7.460% | $80.3264 | $80.33 | $80.35 | $80.30 |
| Purchase #4 | $223.77 | 3.175% | $230.8747 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $160.65 | 11.840% | $179.671 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $9.30 | 11.658% | $10.3842 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $87.58 | 10.149% | $96.4685 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $736.26 | $786.2710 | $786.27 | $786.25 | $786.30 | |