| 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 | $59.35 | 6.688% | $63.3193 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $239.27 | 7.500% | $257.2153 | $257.22 | $257.20 | $257.20 |
| Purchase #3 | $242.96 | 5.455% | $256.2135 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $118.59 | 3.413% | $122.6375 | $122.64 | $122.65 | $122.60 |
| Purchase #5 | $146.60 | 9.549% | $160.5988 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $34.49 | 5.151% | $36.2666 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $220.48 | 11.563% | $245.9741 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $1,061.74 | $1,142.2251 | $1,142.23 | $1,142.15 | $1,142.20 | |