| 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 | $10.78 | 8.521% | $11.6986 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $105.85 | 13.206% | $119.8286 | $119.83 | $119.85 | $119.80 |
| Purchase #3 | $176.71 | 10.334% | $194.9712 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $120.52 | 4.831% | $126.3423 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $234.48 | 4.506% | $245.0457 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $59.73 | 5.566% | $63.0546 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $93.97 | 13.546% | $106.6992 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $802.04 | $867.6402 | $867.64 | $867.65 | $867.60 | |