| 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 | $85.58 | 12.341% | $96.1414 | $96.14 | $96.15 | $96.10 |
| Purchase #2 | $245.90 | 12.760% | $277.2768 | $277.28 | $277.30 | $277.30 |
| Purchase #3 | $187.26 | 3.516% | $193.8441 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $129.68 | 6.386% | $137.9614 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $19.44 | 12.639% | $21.897 | $21.90 | $21.90 | $21.90 |
| Purchase #6 | $205.66 | 5.137% | $216.2248 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $153.93 | 13.105% | $174.1025 | $174.10 | $174.10 | $174.10 |
| 7 purchase totals = | $1,027.45 | $1,117.4480 | $1,117.44 | $1,117.45 | $1,117.40 | |